61420173

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 88421760

約数和(自身を除く): 27001587

約数列:

[1, 3, 29, 41, 67, 87, 123, 201, 257, 771, 1189, 1943, 2747, 3567, 5829, 7453, 8241, 10537, 17219, 22359, 31611, 51657, 79663, 238989, 305573, 499351, 705979, 916719, 1498053, 2117937, 20473391, 61420173]

約数ペア:

[(1, 61420173), (3, 20473391), (29, 2117937), (41, 1498053), (67, 916719), (87, 705979), (123, 499351), (201, 305573), (257, 238989), (771, 79663), (1189, 51657), (1943, 31611), (2747, 22359), (3567, 17219), (5829, 10537), (7453, 8241)]