1383156975081

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{3613}}^1\times {\mathrm{14549}}^1$

素因数の和:18358

約数の個数: 48

約数和(自身を含む): 2158035048000

約数和(自身を除く): 774878072919

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 3613, 3759, 8771, 10839, 14549, 25291, 26313, 43647, 75873, 101843, 177037, 305529, 531111, 646727, 712901, 1940181, 2138703, 2604271, 4527089, 7812813, 13581267, 18229897, 31689623, 52565537, 54689691, 95068869, 127609279, 157696611, 367958759, 382827837, 1103876277, 2575711313, 7727133939, 9409231123, 28227693369, 65864617861, 197593853583, 461052325027, 1383156975081]

約数ペア:

[(1, 1383156975081), (3, 461052325027), (7, 197593853583), (21, 65864617861), (49, 28227693369), (147, 9409231123), (179, 7727133939), (537, 2575711313), (1253, 1103876277), (3613, 382827837), (3759, 367958759), (8771, 157696611), (10839, 127609279), (14549, 95068869), (25291, 54689691), (26313, 52565537), (43647, 31689623), (75873, 18229897), (101843, 13581267), (177037, 7812813), (305529, 4527089), (531111, 2604271), (646727, 2138703), (712901, 1940181)]