74235987

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7411}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 128079360

約数和(自身を除く): 53843373

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 7411, 10017, 22233, 51877, 66699, 155631, 200097, 392783, 466893, 1178349, 1400679, 2749481, 3535047, 8248443, 10605141, 24745329, 74235987]

約数ペア:

[(1, 74235987), (3, 24745329), (7, 10605141), (9, 8248443), (21, 3535047), (27, 2749481), (53, 1400679), (63, 1178349), (159, 466893), (189, 392783), (371, 200097), (477, 155631), (1113, 66699), (1431, 51877), (3339, 22233), (7411, 10017)]