419769630721

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{2749}}^1\times {\mathrm{60427}}^1$

素因数の和:63221

約数の個数: 24

約数和(自身を含む): 506507496000

約数和(自身を除く): 86737865279

約数列:

[1, 7, 19, 133, 361, 2527, 2749, 19243, 52231, 60427, 365617, 422989, 992389, 1148113, 6946723, 8036791, 21814147, 152699029, 166113823, 1162796761, 3156162637, 22093138459, 59967090103, 419769630721]

約数ペア:

[(1, 419769630721), (7, 59967090103), (19, 22093138459), (133, 3156162637), (361, 1162796761), (2527, 166113823), (2749, 152699029), (19243, 21814147), (52231, 8036791), (60427, 6946723), (365617, 1148113), (422989, 992389)]