202245477

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 312698880

約数和(自身を除く): 110453403

約数列:

[1, 3, 7, 21, 173, 179, 311, 519, 537, 933, 1211, 1253, 2177, 3633, 3759, 6531, 30967, 53803, 55669, 92901, 161409, 167007, 216769, 376621, 389683, 650307, 1129863, 1169049, 9630737, 28892211, 67415159, 202245477]

約数ペア:

[(1, 202245477), (3, 67415159), (7, 28892211), (21, 9630737), (173, 1169049), (179, 1129863), (311, 650307), (519, 389683), (537, 376621), (933, 216769), (1211, 167007), (1253, 161409), (2177, 92901), (3633, 55669), (3759, 53803), (6531, 30967)]