72783997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17551}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 88462080

約数和(自身を除く): 15678083

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 17551, 193061, 228163, 508979, 2509793, 5598769, 6616727, 72783997]

約数ペア:

[(1, 72783997), (11, 6616727), (13, 5598769), (29, 2509793), (143, 508979), (319, 228163), (377, 193061), (4147, 17551)]