133150787

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 177292800

約数和(自身を除く): 44142013

約数列:

[1, 7, 11, 49, 53, 59, 77, 79, 371, 413, 539, 553, 583, 649, 869, 2597, 2891, 3127, 3871, 4081, 4187, 4543, 4661, 6083, 21889, 28567, 29309, 31801, 32627, 34397, 42581, 46057, 51271, 153223, 205163, 228389, 240779, 247033, 322399, 358897, 1685453, 1729231, 2256793, 2512279, 2717363, 12104617, 19021541, 133150787]

約数ペア:

[(1, 133150787), (7, 19021541), (11, 12104617), (49, 2717363), (53, 2512279), (59, 2256793), (77, 1729231), (79, 1685453), (371, 358897), (413, 322399), (539, 247033), (553, 240779), (583, 228389), (649, 205163), (869, 153223), (2597, 51271), (2891, 46057), (3127, 42581), (3871, 34397), (4081, 32627), (4187, 31801), (4543, 29309), (4661, 28567), (6083, 21889)]