31363906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 56499840

約数和(自身を除く): 25135934

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1153, 1943, 2306, 3886, 8071, 13601, 16142, 27202, 33437, 66874, 77251, 154502, 234059, 468118, 540757, 1081514, 2240279, 4480558, 15681953, 31363906]

約数ペア:

[(1, 31363906), (2, 15681953), (7, 4480558), (14, 2240279), (29, 1081514), (58, 540757), (67, 468118), (134, 234059), (203, 154502), (406, 77251), (469, 66874), (938, 33437), (1153, 27202), (1943, 16142), (2306, 13601), (3886, 8071)]