531672339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{374681}}^1$

素因数の和:374738

約数の個数: 16

約数和(自身を含む): 791328384

約数和(自身を除く): 259656045

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 374681, 1124043, 4121491, 12364473, 16111283, 48333849, 177224113, 531672339]

約数ペア:

[(1, 531672339), (3, 177224113), (11, 48333849), (33, 16111283), (43, 12364473), (129, 4121491), (473, 1124043), (1419, 374681)]