121941449

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 150233760

約数和(自身を除く): 28292311

約数列:

[1, 7, 19, 49, 133, 227, 577, 931, 1589, 4039, 4313, 10963, 11123, 28273, 30191, 76741, 130979, 211337, 537187, 916853, 2488601, 6417971, 17420207, 121941449]

約数ペア:

[(1, 121941449), (7, 17420207), (19, 6417971), (49, 2488601), (133, 916853), (227, 537187), (577, 211337), (931, 130979), (1589, 76741), (4039, 30191), (4313, 28273), (10963, 11123)]