57889197

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 85848984

約数和(自身を除く): 27959787

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 773, 1413, 2319, 6957, 8321, 24963, 40969, 74889, 121361, 122907, 364083, 368721, 1092249, 6432133, 19296399, 57889197]

約数ペア:

[(1, 57889197), (3, 19296399), (9, 6432133), (53, 1092249), (157, 368721), (159, 364083), (471, 122907), (477, 121361), (773, 74889), (1413, 40969), (2319, 24963), (6957, 8321)]