54696579

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 85917696

約数和(自身を除く): 31221117

約数列:

[1, 3, 7, 21, 47, 141, 151, 329, 367, 453, 987, 1057, 1101, 2569, 3171, 7097, 7707, 17249, 21291, 49679, 51747, 55417, 120743, 149037, 166251, 362229, 387919, 1163757, 2604599, 7813797, 18232193, 54696579]

約数ペア:

[(1, 54696579), (3, 18232193), (7, 7813797), (21, 2604599), (47, 1163757), (141, 387919), (151, 362229), (329, 166251), (367, 149037), (453, 120743), (987, 55417), (1057, 51747), (1101, 49679), (2569, 21291), (3171, 17249), (7097, 7707)]