72961229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 86205600

約数和(自身を除く): 13244371

約数列:

[1, 11, 17, 59, 187, 289, 389, 649, 1003, 3179, 4279, 6613, 11033, 17051, 22951, 72743, 112421, 187561, 252461, 390167, 1236631, 4291837, 6632839, 72961229]

約数ペア:

[(1, 72961229), (11, 6632839), (17, 4291837), (59, 1236631), (187, 390167), (289, 252461), (389, 187561), (649, 112421), (1003, 72743), (3179, 22951), (4279, 17051), (6613, 11033)]