28832569931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{18661}}^1$

素因数の和:18923

約数の個数: 32

約数和(自身を含む): 34053820416

約数和(自身を除く): 5221250485

約数列:

[1, 11, 23, 31, 197, 253, 341, 713, 2167, 4531, 6107, 7843, 18661, 49841, 67177, 140461, 205271, 429203, 578491, 1545071, 3676217, 4721233, 6363401, 13305293, 40438387, 84552991, 113962727, 146358223, 930082901, 1253589997, 2621142721, 28832569931]

約数ペア:

[(1, 28832569931), (11, 2621142721), (23, 1253589997), (31, 930082901), (197, 146358223), (253, 113962727), (341, 84552991), (713, 40438387), (2167, 13305293), (4531, 6363401), (6107, 4721233), (7843, 3676217), (18661, 1545071), (49841, 578491), (67177, 429203), (140461, 205271)]