90044801

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 125286912

約数和(自身を除く): 35242111

約数列:

[1, 7, 11, 17, 31, 49, 77, 119, 187, 217, 317, 341, 527, 539, 833, 1309, 1519, 2219, 2387, 3487, 3689, 5389, 5797, 9163, 9827, 15533, 16709, 24409, 25823, 37723, 40579, 59279, 68789, 108097, 167059, 170863, 264061, 284053, 414953, 481523, 756679, 1169413, 1837649, 2904671, 5296753, 8185891, 12863543, 90044801]

約数ペア:

[(1, 90044801), (7, 12863543), (11, 8185891), (17, 5296753), (31, 2904671), (49, 1837649), (77, 1169413), (119, 756679), (187, 481523), (217, 414953), (317, 284053), (341, 264061), (527, 170863), (539, 167059), (833, 108097), (1309, 68789), (1519, 59279), (2219, 40579), (2387, 37723), (3487, 25823), (3689, 24409), (5389, 16709), (5797, 15533), (9163, 9827)]