75737221

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 88330240

約数和(自身を除く): 12593019

約数列:

[1, 7, 79, 151, 553, 907, 1057, 6349, 11929, 71653, 83503, 136957, 501571, 958699, 10819603, 75737221]

約数ペア:

[(1, 75737221), (7, 10819603), (79, 958699), (151, 501571), (553, 136957), (907, 83503), (1057, 71653), (6349, 11929)]