153947101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{105227}}^1$

素因数の和:105264

約数の個数: 16

約数和(自身を含む): 202037760

約数和(自身を除く): 48090659

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 105227, 736589, 1157497, 1999313, 8102479, 13995191, 21992443, 153947101]

約数ペア:

[(1, 153947101), (7, 21992443), (11, 13995191), (19, 8102479), (77, 1999313), (133, 1157497), (209, 736589), (1463, 105227)]