28997721103674

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{861642631}}^1$

素因数の和:861642786

約数の個数: 32

約数和(自身を含む): 59556738723840

約数和(自身を除く): 30559017620166

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 5609, 11218, 16827, 33654, 861642631, 1723285262, 2584927893, 5169855786, 61176626801, 68069767849, 122353253602, 136139535698, 183529880403, 204209303547, 367059760806, 408418607094, 4832953517279, 9665907034558, 14498860551837, 28997721103674]

約数ペア:

[(1, 28997721103674), (2, 14498860551837), (3, 9665907034558), (6, 4832953517279), (71, 408418607094), (79, 367059760806), (142, 204209303547), (158, 183529880403), (213, 136139535698), (237, 122353253602), (426, 68069767849), (474, 61176626801), (5609, 5169855786), (11218, 2584927893), (16827, 1723285262), (33654, 861642631)]