53672731

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 13677797

約数列:

[1, 7, 23, 41, 47, 161, 173, 287, 329, 943, 1081, 1211, 1927, 3979, 6601, 7093, 7567, 8131, 13489, 27853, 44321, 49651, 56917, 163139, 187013, 310247, 333371, 1141973, 1309091, 2333597, 7667533, 53672731]

約数ペア:

[(1, 53672731), (7, 7667533), (23, 2333597), (41, 1309091), (47, 1141973), (161, 333371), (173, 310247), (287, 187013), (329, 163139), (943, 56917), (1081, 49651), (1211, 44321), (1927, 27853), (3979, 13489), (6601, 8131), (7093, 7567)]