31314402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8063

約数の個数: 48

約数和(自身を含む): 80051712

約数和(自身を除く): 48737310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 8017, 16034, 24051, 48102, 56119, 72153, 112238, 144306, 168357, 248527, 336714, 497054, 505071, 745581, 1010142, 1491162, 1739689, 2236743, 3479378, 4473486, 5219067, 10438134, 15657201, 31314402]

約数ペア:

[(1, 31314402), (2, 15657201), (3, 10438134), (6, 5219067), (7, 4473486), (9, 3479378), (14, 2236743), (18, 1739689), (21, 1491162), (31, 1010142), (42, 745581), (62, 505071), (63, 497054), (93, 336714), (126, 248527), (186, 168357), (217, 144306), (279, 112238), (434, 72153), (558, 56119), (651, 48102), (1302, 24051), (1953, 16034), (3906, 8017)]