11892153

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 20077568

約数和(自身を除く): 8185415

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 127, 147, 273, 343, 381, 637, 889, 1029, 1651, 1911, 2401, 2667, 4459, 4953, 6223, 7203, 11557, 13377, 18669, 31213, 34671, 43561, 80899, 93639, 130683, 242697, 304927, 566293, 914781, 1698879, 3964051, 11892153]

約数ペア:

[(1, 11892153), (3, 3964051), (7, 1698879), (13, 914781), (21, 566293), (39, 304927), (49, 242697), (91, 130683), (127, 93639), (147, 80899), (273, 43561), (343, 34671), (381, 31213), (637, 18669), (889, 13377), (1029, 11557), (1651, 7203), (1911, 6223), (2401, 4953), (2667, 4459)]