78902979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 107999232

約数和(自身を除く): 29096253

約数列:

[1, 3, 43, 129, 383, 1149, 1597, 4791, 16469, 49407, 68671, 206013, 611651, 1834953, 26300993, 78902979]

約数ペア:

[(1, 78902979), (3, 26300993), (43, 1834953), (129, 611651), (383, 206013), (1149, 68671), (1597, 49407), (4791, 16469)]