419707875041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{150131}}^1$

素因数の和:151173

約数の個数: 32

約数和(自身を含む): 533768503296

約数和(自身を除く): 114060628255

約数列:

[1, 7, 13, 31, 91, 217, 403, 991, 2821, 6937, 12883, 30721, 90181, 150131, 215047, 399373, 1050917, 1951703, 2795611, 4654061, 13661921, 32578427, 60502793, 148779821, 423519551, 1041458747, 1934137673, 4612174451, 13538963711, 32285221157, 59958267863, 419707875041]

約数ペア:

[(1, 419707875041), (7, 59958267863), (13, 32285221157), (31, 13538963711), (91, 4612174451), (217, 1934137673), (403, 1041458747), (991, 423519551), (2821, 148779821), (6937, 60502793), (12883, 32578427), (30721, 13661921), (90181, 4654061), (150131, 2795611), (215047, 1951703), (399373, 1050917)]