453011991

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 635043840

約数和(自身を除く): 182031849

約数列:

[1, 3, 47, 67, 79, 141, 201, 237, 607, 1821, 3149, 3713, 5293, 9447, 11139, 15879, 28529, 40669, 47953, 85587, 122007, 143859, 248771, 746313, 1911443, 2253791, 3212851, 5734329, 6761373, 9638553, 151003997, 453011991]

約数ペア:

[(1, 453011991), (3, 151003997), (47, 9638553), (67, 6761373), (79, 5734329), (141, 3212851), (201, 2253791), (237, 1911443), (607, 746313), (1821, 248771), (3149, 143859), (3713, 122007), (5293, 85587), (9447, 47953), (11139, 40669), (15879, 28529)]