79420029

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 115246080

約数和(自身を除く): 35826051

約数列:

[1, 3, 13, 39, 169, 383, 409, 507, 1149, 1227, 4979, 5317, 14937, 15951, 64727, 69121, 156647, 194181, 207363, 469941, 2036411, 6109233, 26473343, 79420029]

約数ペア:

[(1, 79420029), (3, 26473343), (13, 6109233), (39, 2036411), (169, 469941), (383, 207363), (409, 194181), (507, 156647), (1149, 69121), (1227, 64727), (4979, 15951), (5317, 14937)]