291201126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{15773}}^1$

素因数の和:15976

約数の個数: 32

約数和(自身を含む): 620107488

約数和(自身を除く): 328906362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 9231, 15773, 18462, 31546, 47319, 94638, 268141, 536282, 804423, 1608846, 2854913, 5709826, 8564739, 17129478, 48533521, 97067042, 145600563, 291201126]

約数ペア:

[(1, 291201126), (2, 145600563), (3, 97067042), (6, 48533521), (17, 17129478), (34, 8564739), (51, 5709826), (102, 2854913), (181, 1608846), (362, 804423), (543, 536282), (1086, 268141), (3077, 94638), (6154, 47319), (9231, 31546), (15773, 18462)]