41541591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8991

約数の個数: 32

約数和(自身を含む): 72188928

約数和(自身を除く): 30647337

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 8951, 26853, 62657, 116363, 152167, 187971, 349089, 456501, 814541, 1065169, 1978171, 2443623, 3195507, 5934513, 13847197, 41541591]

約数ペア:

[(1, 41541591), (3, 13847197), (7, 5934513), (13, 3195507), (17, 2443623), (21, 1978171), (39, 1065169), (51, 814541), (91, 456501), (119, 349089), (221, 187971), (273, 152167), (357, 116363), (663, 62657), (1547, 26853), (4641, 8951)]