971377542

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{294893}}^1$

素因数の和:294965

約数の個数: 32

約数和(自身を含む): 2194011360

約数和(自身を除く): 1222633818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 294893, 589786, 884679, 1769358, 2654037, 5308074, 7962111, 15924222, 17988473, 35976946, 53965419, 107930838, 161896257, 323792514, 485688771, 971377542]

約数ペア:

[(1, 971377542), (2, 485688771), (3, 323792514), (6, 161896257), (9, 107930838), (18, 53965419), (27, 35976946), (54, 17988473), (61, 15924222), (122, 7962111), (183, 5308074), (366, 2654037), (549, 1769358), (1098, 884679), (1647, 589786), (3294, 294893)]