201730904739

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{561079}}^1$

素因数の和:561544

約数の個数: 48

約数和(自身を含む): 359450291200

約数和(自身を除く): 157719386461

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 439, 819, 1317, 3073, 3951, 5707, 9219, 17121, 27657, 39949, 51363, 119847, 359541, 561079, 1683237, 3927553, 5049711, 7294027, 11782659, 21882081, 35347977, 51058189, 65646243, 153174567, 246313681, 459523701, 738941043, 1724195767, 2216823129, 3202077853, 5172587301, 9606233559, 15517761903, 22414544971, 28818700677, 67243634913, 201730904739]

約数ペア:

[(1, 201730904739), (3, 67243634913), (7, 28818700677), (9, 22414544971), (13, 15517761903), (21, 9606233559), (39, 5172587301), (63, 3202077853), (91, 2216823129), (117, 1724195767), (273, 738941043), (439, 459523701), (819, 246313681), (1317, 153174567), (3073, 65646243), (3951, 51058189), (5707, 35347977), (9219, 21882081), (17121, 11782659), (27657, 7294027), (39949, 5049711), (51363, 3927553), (119847, 1683237), (359541, 561079)]