69768153

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 131354496

約数和(自身を除く): 61586343

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 5011, 13923, 15033, 35077, 45099, 65143, 85187, 105231, 195429, 255561, 315693, 456001, 586287, 596309, 766683, 1107431, 1368003, 1788927, 3322293, 4104009, 5366781, 7752017, 9966879, 23256051, 69768153]

約数ペア:

[(1, 69768153), (3, 23256051), (7, 9966879), (9, 7752017), (13, 5366781), (17, 4104009), (21, 3322293), (39, 1788927), (51, 1368003), (63, 1107431), (91, 766683), (117, 596309), (119, 586287), (153, 456001), (221, 315693), (273, 255561), (357, 195429), (663, 105231), (819, 85187), (1071, 65143), (1547, 45099), (1989, 35077), (4641, 15033), (5011, 13923)]