179968503

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 284320512

約数和(自身を除く): 104352009

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1331, 1573, 3467, 3993, 4719, 10401, 17303, 38137, 45071, 51909, 114411, 135213, 419507, 495781, 1258521, 1487343, 4614577, 5453591, 13843731, 16360773, 59989501, 179968503]

約数ペア:

[(1, 179968503), (3, 59989501), (11, 16360773), (13, 13843731), (33, 5453591), (39, 4614577), (121, 1487343), (143, 1258521), (363, 495781), (429, 419507), (1331, 135213), (1573, 114411), (3467, 51909), (3993, 45071), (4719, 38137), (10401, 17303)]