74446272321

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{455237}}^1$

素因数の和:455429

約数の個数: 24

約数和(自身を含む): 105454972224

約数和(自身を除く): 31008699903

約数列:

[1, 3, 19, 57, 151, 361, 453, 1083, 2869, 8607, 54511, 163533, 455237, 1365711, 8649503, 25948509, 68740787, 164340557, 206222361, 493021671, 1306074953, 3918224859, 24815424107, 74446272321]

約数ペア:

[(1, 74446272321), (3, 24815424107), (19, 3918224859), (57, 1306074953), (151, 493021671), (361, 206222361), (453, 164340557), (1083, 68740787), (2869, 25948509), (8607, 8649503), (54511, 1365711), (163533, 455237)]