144558821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 168601440

約数和(自身を除く): 24042619

約数列:

[1, 11, 19, 121, 209, 227, 277, 2299, 2497, 3047, 4313, 5263, 27467, 33517, 47443, 57893, 62879, 521873, 636823, 691669, 1194701, 7608359, 13141711, 144558821]

約数ペア:

[(1, 144558821), (11, 13141711), (19, 7608359), (121, 1194701), (209, 691669), (227, 636823), (277, 521873), (2299, 62879), (2497, 57893), (3047, 47443), (4313, 33517), (5263, 27467)]