53485773129

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1\times {\mathrm{2377}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 81919626880

約数和(自身を除く): 28433853751

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 727, 1629, 2181, 2377, 3439, 6543, 7131, 10317, 13813, 21393, 30951, 41439, 45163, 124317, 131587, 135489, 394761, 406467, 430237, 1184283, 1290711, 1728079, 2500153, 3872133, 5184237, 7500459, 8174503, 15552711, 22501377, 24523509, 32833501, 73570527, 98500503, 295501509, 312782299, 938346897, 2815040691, 5942863681, 17828591043, 53485773129]

約数ペア:

[(1, 53485773129), (3, 17828591043), (9, 5942863681), (19, 2815040691), (57, 938346897), (171, 312782299), (181, 295501509), (543, 98500503), (727, 73570527), (1629, 32833501), (2181, 24523509), (2377, 22501377), (3439, 15552711), (6543, 8174503), (7131, 7500459), (10317, 5184237), (13813, 3872133), (21393, 2500153), (30951, 1728079), (41439, 1290711), (45163, 1184283), (124317, 430237), (131587, 406467), (135489, 394761)]