82492221

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 129247488

約数和(自身を除く): 46755267

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 411, 541, 959, 1113, 1623, 2877, 3787, 7261, 11361, 21783, 28673, 50827, 74117, 86019, 152481, 200711, 222351, 518819, 602133, 1556457, 3928201, 11784603, 27497407, 82492221]

約数ペア:

[(1, 82492221), (3, 27497407), (7, 11784603), (21, 3928201), (53, 1556457), (137, 602133), (159, 518819), (371, 222351), (411, 200711), (541, 152481), (959, 86019), (1113, 74117), (1623, 50827), (2877, 28673), (3787, 21783), (7261, 11361)]