590964829

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 807061248

約数和(自身を除く): 216096419

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 289, 299, 391, 977, 1547, 2023, 2093, 2737, 3757, 5083, 6647, 6839, 12701, 16609, 22471, 26299, 35581, 46529, 86411, 88907, 116263, 157297, 215917, 282353, 292123, 382007, 604877, 1511419, 1976471, 2044861, 2674049, 3670589, 4966091, 6494119, 25694123, 34762637, 45458833, 84423547, 590964829]

約数ペア:

[(1, 590964829), (7, 84423547), (13, 45458833), (17, 34762637), (23, 25694123), (91, 6494119), (119, 4966091), (161, 3670589), (221, 2674049), (289, 2044861), (299, 1976471), (391, 1511419), (977, 604877), (1547, 382007), (2023, 292123), (2093, 282353), (2737, 215917), (3757, 157297), (5083, 116263), (6647, 88907), (6839, 86411), (12701, 46529), (16609, 35581), (22471, 26299)]