172315661919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{46477}}^1$

素因数の和:47159

約数の個数: 32

約数和(自身を含む): 245493077760

約数和(自身を除く): 73177415841

約数列:

[1, 3, 17, 51, 139, 417, 523, 1569, 2363, 7089, 8891, 26673, 46477, 72697, 139431, 218091, 790109, 1235849, 2370327, 3707547, 6460303, 19380909, 24307471, 72922413, 109825151, 329475453, 413227007, 1239681021, 3378738469, 10136215407, 57438553973, 172315661919]

約数ペア:

[(1, 172315661919), (3, 57438553973), (17, 10136215407), (51, 3378738469), (139, 1239681021), (417, 413227007), (523, 329475453), (1569, 109825151), (2363, 72922413), (7089, 24307471), (8891, 19380909), (26673, 6460303), (46477, 3707547), (72697, 2370327), (139431, 1235849), (218091, 790109)]