57511566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{152147}}^1$

素因数の和:152165

約数の個数: 32

約数和(自身を含む): 146062080

約数和(自身を除く): 88550514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 152147, 304294, 456441, 912882, 1065029, 1369323, 2130058, 2738646, 3195087, 4107969, 6390174, 8215938, 9585261, 19170522, 28755783, 57511566]

約数ペア:

[(1, 57511566), (2, 28755783), (3, 19170522), (6, 9585261), (7, 8215938), (9, 6390174), (14, 4107969), (18, 3195087), (21, 2738646), (27, 2130058), (42, 1369323), (54, 1065029), (63, 912882), (126, 456441), (189, 304294), (378, 152147)]