201007209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{13457}}^1$

素因数の和:13856

約数の個数: 16

約数和(自身を含む): 289400832

約数和(自身を除く): 88393623

約数列:

[1, 3, 13, 39, 383, 1149, 4979, 13457, 14937, 40371, 174941, 524823, 5154031, 15462093, 67002403, 201007209]

約数ペア:

[(1, 201007209), (3, 67002403), (13, 15462093), (39, 5154031), (383, 524823), (1149, 174941), (4979, 40371), (13457, 14937)]