201040623

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20857}}^1$

素因数の和:20893

約数の個数: 40

約数和(自身を含む): 363429792

約数和(自身を除く): 162389169

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 20857, 62571, 145999, 187713, 354569, 437997, 563139, 1063707, 1313991, 1689417, 2481983, 3191121, 3941973, 7445949, 9573363, 11825919, 22337847, 28720089, 67013541, 201040623]

約数ペア:

[(1, 201040623), (3, 67013541), (7, 28720089), (9, 22337847), (17, 11825919), (21, 9573363), (27, 7445949), (51, 3941973), (63, 3191121), (81, 2481983), (119, 1689417), (153, 1313991), (189, 1063707), (357, 563139), (459, 437997), (567, 354569), (1071, 187713), (1377, 145999), (3213, 62571), (9639, 20857)]