1172102403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{20939}}^1$

素因数の和:21386

約数の個数: 16

約数和(自身を含む): 1600151040

約数和(自身を除く): 428048637

約数列:

[1, 3, 47, 141, 397, 1191, 18659, 20939, 55977, 62817, 984133, 2952399, 8312783, 24938349, 390700801, 1172102403]

約数ペア:

[(1, 1172102403), (3, 390700801), (47, 24938349), (141, 8312783), (397, 2952399), (1191, 984133), (18659, 62817), (20939, 55977)]