1155869729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{144973}}^1$

素因数の和:145064

約数の個数: 16

約数和(自身を含む): 1419585408

約数和(自身を除く): 263715679

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 144973, 1014811, 2464541, 9713191, 17251787, 67992337, 165124247, 1155869729]

約数ペア:

[(1, 1155869729), (7, 165124247), (17, 67992337), (67, 17251787), (119, 9713191), (469, 2464541), (1139, 1014811), (7973, 144973)]