89091639

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 159525184

約数和(自身を除く): 70433545

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 181, 273, 543, 601, 819, 1267, 1629, 1803, 2353, 3801, 4207, 5409, 7059, 7813, 11403, 12621, 16471, 21177, 23439, 37863, 49413, 54691, 70317, 108781, 148239, 164073, 326343, 492219, 761467, 979029, 1414153, 2284401, 4242459, 6853203, 9899071, 12727377, 29697213, 89091639]

約数ペア:

[(1, 89091639), (3, 29697213), (7, 12727377), (9, 9899071), (13, 6853203), (21, 4242459), (39, 2284401), (63, 1414153), (91, 979029), (117, 761467), (181, 492219), (273, 326343), (543, 164073), (601, 148239), (819, 108781), (1267, 70317), (1629, 54691), (1803, 49413), (2353, 37863), (3801, 23439), (4207, 21177), (5409, 16471), (7059, 12621), (7813, 11403)]