291215046

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{2411}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 598098816

約数和(自身を除く): 306883770

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 491, 982, 1473, 2411, 2946, 4822, 7233, 14466, 20131, 40262, 60393, 98851, 120786, 197702, 296553, 593106, 1183801, 2367602, 3551403, 7102806, 48535841, 97071682, 145607523, 291215046]

約数ペア:

[(1, 291215046), (2, 145607523), (3, 97071682), (6, 48535841), (41, 7102806), (82, 3551403), (123, 2367602), (246, 1183801), (491, 593106), (982, 296553), (1473, 197702), (2411, 120786), (2946, 98851), (4822, 60393), (7233, 40262), (14466, 20131)]