55589457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 38791599

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 131, 167, 231, 363, 393, 501, 847, 917, 1169, 1441, 1837, 2541, 2751, 3507, 4323, 5511, 10087, 12859, 15851, 20207, 21877, 30261, 38577, 47553, 60621, 65631, 110957, 141449, 153139, 240647, 332871, 424347, 459417, 721941, 1684529, 2647117, 5053587, 7941351, 18529819, 55589457]

約数ペア:

[(1, 55589457), (3, 18529819), (7, 7941351), (11, 5053587), (21, 2647117), (33, 1684529), (77, 721941), (121, 459417), (131, 424347), (167, 332871), (231, 240647), (363, 153139), (393, 141449), (501, 110957), (847, 65631), (917, 60621), (1169, 47553), (1441, 38577), (1837, 30261), (2541, 21877), (2751, 20207), (3507, 15851), (4323, 12859), (5511, 10087)]