156919637313

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 244410699456

約数和(自身を除く): 87491062143

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 281, 387, 603, 843, 1161, 1809, 2393, 2529, 2881, 3483, 5427, 7179, 7587, 8643, 12083, 18827, 21537, 22761, 25929, 36249, 56481, 64611, 77787, 102899, 108747, 160331, 169443, 193833, 233361, 308697, 326241, 480993, 508329, 672433, 809561, 926091, 978723, 1442979, 1524987, 2017299, 2428683, 2778273, 4328937, 6051897, 6894233, 7286049, 8334819, 12986811, 18155691, 20682699, 21858147, 28914619, 45053011, 54467073, 62048097, 65574441, 86743857, 135159033, 186144291, 260231571, 405477099, 558432873, 780694713, 1216431297, 1937279473, 2342084139, 3649293891, 5811838419, 17435515257, 52306545771, 156919637313]

約数ペア:

[(1, 156919637313), (3, 52306545771), (9, 17435515257), (27, 5811838419), (43, 3649293891), (67, 2342084139), (81, 1937279473), (129, 1216431297), (201, 780694713), (281, 558432873), (387, 405477099), (603, 260231571), (843, 186144291), (1161, 135159033), (1809, 86743857), (2393, 65574441), (2529, 62048097), (2881, 54467073), (3483, 45053011), (5427, 28914619), (7179, 21858147), (7587, 20682699), (8643, 18155691), (12083, 12986811), (18827, 8334819), (21537, 7286049), (22761, 6894233), (25929, 6051897), (36249, 4328937), (56481, 2778273), (64611, 2428683), (77787, 2017299), (102899, 1524987), (108747, 1442979), (160331, 978723), (169443, 926091), (193833, 809561), (233361, 672433), (308697, 508329), (326241, 480993)]