57306117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 29629563

約数列:

[1, 3, 11, 29, 33, 87, 233, 257, 319, 699, 771, 957, 2563, 2827, 6757, 7453, 7689, 8481, 20271, 22359, 59881, 74327, 81983, 179643, 222981, 245949, 658691, 1736549, 1976073, 5209647, 19102039, 57306117]

約数ペア:

[(1, 57306117), (3, 19102039), (11, 5209647), (29, 1976073), (33, 1736549), (87, 658691), (233, 245949), (257, 222981), (319, 179643), (699, 81983), (771, 74327), (957, 59881), (2563, 22359), (2827, 20271), (6757, 8481), (7453, 7689)]