149263023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11633}}^1$

素因数の和:11703

約数の個数: 32

約数和(自身を含む): 250177536

約数和(自身を除く): 100914513

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 11633, 12831, 34899, 81431, 151229, 244293, 453687, 546751, 1058603, 1640253, 3175809, 3827257, 7107763, 11481771, 21323289, 49754341, 149263023]

約数ペア:

[(1, 149263023), (3, 49754341), (7, 21323289), (13, 11481771), (21, 7107763), (39, 3827257), (47, 3175809), (91, 1640253), (141, 1058603), (273, 546751), (329, 453687), (611, 244293), (987, 151229), (1833, 81431), (4277, 34899), (11633, 12831)]