57561699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 87220224

約数和(自身を除く): 29658525

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 1013, 1209, 1457, 1833, 3039, 4371, 13169, 18941, 31403, 39507, 47611, 56823, 94209, 142833, 408239, 618943, 1224717, 1475941, 1856829, 4427823, 19187233, 57561699]

約数ペア:

[(1, 57561699), (3, 19187233), (13, 4427823), (31, 1856829), (39, 1475941), (47, 1224717), (93, 618943), (141, 408239), (403, 142833), (611, 94209), (1013, 56823), (1209, 47611), (1457, 39507), (1833, 31403), (3039, 18941), (4371, 13169)]