73415363

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 88607232

約数和(自身を除く): 15191869

約数列:

[1, 7, 37, 47, 163, 259, 329, 1141, 1369, 1739, 6031, 7661, 9583, 12173, 42217, 53627, 64343, 223147, 283457, 450401, 1562029, 1984199, 10487909, 73415363]

約数ペア:

[(1, 73415363), (7, 10487909), (37, 1984199), (47, 1562029), (163, 450401), (259, 283457), (329, 223147), (1141, 64343), (1369, 53627), (1739, 42217), (6031, 12173), (7661, 9583)]