54638563161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1\times {\mathrm{1637}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 90665422848

約数和(自身を除く): 36026859687

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1187, 1339, 1637, 2163, 3561, 4017, 4911, 8309, 9373, 11459, 15431, 21281, 24927, 28119, 34377, 46293, 63843, 108017, 122261, 148967, 168611, 324051, 366783, 446901, 505833, 855827, 1180277, 1589393, 1943119, 2191943, 2567481, 3540831, 4768179, 5829357, 6575829, 11125751, 13601833, 15343601, 25260547, 33377253, 40805499, 46030803, 75781641, 176823829, 200141257, 530471487, 600423771, 1400988799, 2601836341, 4202966397, 7805509023, 18212854387, 54638563161]

約数ペア:

[(1, 54638563161), (3, 18212854387), (7, 7805509023), (13, 4202966397), (21, 2601836341), (39, 1400988799), (91, 600423771), (103, 530471487), (273, 200141257), (309, 176823829), (721, 75781641), (1187, 46030803), (1339, 40805499), (1637, 33377253), (2163, 25260547), (3561, 15343601), (4017, 13601833), (4911, 11125751), (8309, 6575829), (9373, 5829357), (11459, 4768179), (15431, 3540831), (21281, 2567481), (24927, 2191943), (28119, 1943119), (34377, 1589393), (46293, 1180277), (63843, 855827), (108017, 505833), (122261, 446901), (148967, 366783), (168611, 324051)]