964156921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1051}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 1259774208

約数和(自身を除く): 295617287

約数列:

[1, 7, 13, 17, 91, 119, 221, 593, 1051, 1547, 4151, 7357, 7709, 10081, 13663, 17867, 53963, 70567, 95641, 125069, 131053, 232271, 623243, 917371, 1625897, 4362701, 8102159, 10595131, 56715113, 74165917, 137736703, 964156921]

約数ペア:

[(1, 964156921), (7, 137736703), (13, 74165917), (17, 56715113), (91, 10595131), (119, 8102159), (221, 4362701), (593, 1625897), (1051, 917371), (1547, 623243), (4151, 232271), (7357, 131053), (7709, 125069), (10081, 95641), (13663, 70567), (17867, 53963)]