430974681789

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{7537}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 607469208192

約数和(自身を除く): 176494526403

約数列:

[1, 3, 23, 69, 137, 263, 411, 529, 789, 1587, 3151, 6049, 7537, 9453, 18147, 22611, 36031, 72473, 108093, 139127, 173351, 217419, 417381, 520053, 828713, 1032569, 1982231, 2486139, 3097707, 3987073, 5946693, 11961219, 19060399, 23749087, 45591313, 57181197, 71247261, 136773939, 271565647, 546229001, 814696941, 1048600199, 1638687003, 3145800597, 6246009881, 18738029643, 143658227263, 430974681789]

約数ペア:

[(1, 430974681789), (3, 143658227263), (23, 18738029643), (69, 6246009881), (137, 3145800597), (263, 1638687003), (411, 1048600199), (529, 814696941), (789, 546229001), (1587, 271565647), (3151, 136773939), (6049, 71247261), (7537, 57181197), (9453, 45591313), (18147, 23749087), (22611, 19060399), (36031, 11961219), (72473, 5946693), (108093, 3987073), (139127, 3097707), (173351, 2486139), (217419, 1982231), (417381, 1032569), (520053, 828713)]