153999769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{105263}}^1$

素因数の和:105300

約数の個数: 16

約数和(自身を含む): 202106880

約数和(自身を除く): 48107111

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 105263, 736841, 1157893, 1999997, 8105251, 13999979, 21999967, 153999769]

約数ペア:

[(1, 153999769), (7, 21999967), (11, 13999979), (19, 8105251), (77, 1999997), (133, 1157893), (209, 736841), (1463, 105263)]