1616576811

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 2216712960

約数和(自身を除く): 600136149

約数列:

[1, 3, 101, 131, 139, 293, 303, 393, 417, 879, 13231, 14039, 18209, 29593, 38383, 39693, 40727, 42117, 54627, 88779, 115149, 122181, 1839109, 3876683, 4113427, 5335237, 5517327, 11630049, 12340281, 16005711, 538858937, 1616576811]

約数ペア:

[(1, 1616576811), (3, 538858937), (101, 16005711), (131, 12340281), (139, 11630049), (293, 5517327), (303, 5335237), (393, 4113427), (417, 3876683), (879, 1839109), (13231, 122181), (14039, 115149), (18209, 88779), (29593, 54627), (38383, 42117), (39693, 40727)]