255353161441

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7813027}}^1$

素因数の和:7813093

約数の個数: 24

約数和(自身を含む): 320646669120

約数和(自身を除く): 65293507679

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4669, 32683, 7813027, 54691189, 179699621, 226577783, 382838323, 1257897347, 1586044481, 5211289009, 8805281429, 11102311367, 36479023063, 255353161441]

約数ペア:

[(1, 255353161441), (7, 36479023063), (23, 11102311367), (29, 8805281429), (49, 5211289009), (161, 1586044481), (203, 1257897347), (667, 382838323), (1127, 226577783), (1421, 179699621), (4669, 54691189), (32683, 7813027)]