172079432981

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 187387415040

約数和(自身を除く): 15307982059

約数列:

[1, 31, 41, 59, 97, 577, 1271, 1681, 1829, 2419, 3007, 3977, 5723, 17887, 23657, 34043, 52111, 55969, 74989, 99179, 123287, 163057, 177413, 234643, 733367, 969937, 1055333, 1395763, 1735039, 2294729, 3074549, 3302171, 5054767, 7273933, 9620363, 30068047, 43268653, 57226283, 71136599, 94083889, 102367301, 135389011, 298231253, 1774014773, 2916600559, 4197059341, 5550949451, 172079432981]

約数ペア:

[(1, 172079432981), (31, 5550949451), (41, 4197059341), (59, 2916600559), (97, 1774014773), (577, 298231253), (1271, 135389011), (1681, 102367301), (1829, 94083889), (2419, 71136599), (3007, 57226283), (3977, 43268653), (5723, 30068047), (17887, 9620363), (23657, 7273933), (34043, 5054767), (52111, 3302171), (55969, 3074549), (74989, 2294729), (99179, 1735039), (123287, 1395763), (163057, 1055333), (177413, 969937), (234643, 733367)]