57531394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 88510968

約数和(自身を除く): 30979574

約数列:

[1, 2, 53, 106, 157, 314, 3457, 6914, 8321, 16642, 183221, 366442, 542749, 1085498, 28765697, 57531394]

約数ペア:

[(1, 57531394), (2, 28765697), (53, 1085498), (106, 542749), (157, 366442), (314, 183221), (3457, 16642), (6914, 8321)]