84045759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5693}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 138478080

約数和(自身を除く): 54432321

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5693, 14763, 17079, 39851, 108167, 119553, 210641, 324501, 631923, 757169, 1474487, 2271507, 4002179, 4423461, 12006537, 28015253, 84045759]

約数ペア:

[(1, 84045759), (3, 28015253), (7, 12006537), (19, 4423461), (21, 4002179), (37, 2271507), (57, 1474487), (111, 757169), (133, 631923), (259, 324501), (399, 210641), (703, 119553), (777, 108167), (2109, 39851), (4921, 17079), (5693, 14763)]