55118973

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28843}}^1$

素因数の和:28873

約数の個数: 24

約数和(自身を含む): 92070048

約数和(自身を除く): 36951075

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28843, 86529, 201901, 374959, 605703, 1124877, 1413307, 2624713, 4239921, 7874139, 18372991, 55118973]

約数ペア:

[(1, 55118973), (3, 18372991), (7, 7874139), (13, 4239921), (21, 2624713), (39, 1413307), (49, 1124877), (91, 605703), (147, 374959), (273, 201901), (637, 86529), (1911, 28843)]