151152237

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 232636536

約数和(自身を除く): 81484299

約数列:

[1, 3, 9, 27, 53, 81, 137, 159, 257, 411, 477, 771, 1233, 1431, 2313, 3699, 4293, 6939, 7261, 11097, 13621, 20817, 21783, 35209, 40863, 65349, 105627, 122589, 196047, 316881, 367767, 588141, 950643, 1103301, 1866077, 2851929, 5598231, 16794693, 50384079, 151152237]

約数ペア:

[(1, 151152237), (3, 50384079), (9, 16794693), (27, 5598231), (53, 2851929), (81, 1866077), (137, 1103301), (159, 950643), (257, 588141), (411, 367767), (477, 316881), (771, 196047), (1233, 122589), (1431, 105627), (2313, 65349), (3699, 40863), (4293, 35209), (6939, 21783), (7261, 20817), (11097, 13621)]