140490977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 160911360

約数和(自身を除く): 20420383

約数列:

[1, 11, 31, 59, 341, 649, 1829, 6983, 20119, 76813, 216473, 411997, 2381203, 4531967, 12771907, 140490977]

約数ペア:

[(1, 140490977), (11, 12771907), (31, 4531967), (59, 2381203), (341, 411997), (649, 216473), (1829, 76813), (6983, 20119)]