375210339

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 598440960

約数和(自身を除く): 223230621

約数列:

[1, 3, 7, 21, 23, 69, 161, 389, 483, 1167, 1997, 2723, 5991, 8169, 8947, 13979, 26841, 41937, 45931, 62629, 137793, 187887, 321517, 776833, 964551, 2330499, 5437831, 16313493, 17867159, 53601477, 125070113, 375210339]

約数ペア:

[(1, 375210339), (3, 125070113), (7, 53601477), (21, 17867159), (23, 16313493), (69, 5437831), (161, 2330499), (389, 964551), (483, 776833), (1167, 321517), (1997, 187887), (2723, 137793), (5991, 62629), (8169, 45931), (8947, 41937), (13979, 26841)]