69931353

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 100401280

約数和(自身を除く): 30469927

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1021, 1343, 3063, 4029, 17357, 22831, 52071, 68493, 80659, 241977, 295069, 885207, 1371203, 4113609, 23310451, 69931353]

約数ペア:

[(1, 69931353), (3, 23310451), (17, 4113609), (51, 1371203), (79, 885207), (237, 295069), (289, 241977), (867, 80659), (1021, 68493), (1343, 52071), (3063, 22831), (4029, 17357)]