54354927991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{29671}}^1$

素因数の和:30223

約数の個数: 32

約数和(自身を含む): 68671927296

約数和(自身を除く): 14316999305

約数列:

[1, 7, 13, 41, 91, 287, 491, 533, 3437, 3731, 6383, 20131, 29671, 44681, 140917, 207697, 261703, 385723, 1216511, 1831921, 2700061, 8515577, 14568461, 15814643, 101979227, 110702501, 189389993, 597306901, 1325729951, 4181148307, 7764989713, 54354927991]

約数ペア:

[(1, 54354927991), (7, 7764989713), (13, 4181148307), (41, 1325729951), (91, 597306901), (287, 189389993), (491, 110702501), (533, 101979227), (3437, 15814643), (3731, 14568461), (6383, 8515577), (20131, 2700061), (29671, 1831921), (44681, 1216511), (140917, 385723), (207697, 261703)]