139575129759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{141731}}^1$

素因数の和:142212

約数の個数: 48

約数和(自身を含む): 229061589120

約数和(自身を除く): 89486459361

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 443, 741, 1329, 2223, 3987, 5759, 8417, 17277, 25251, 51831, 75753, 109421, 141731, 328263, 425193, 984789, 1275579, 1842503, 2692889, 5527509, 8078667, 16582527, 24236001, 35007557, 62786833, 105022671, 188360499, 315068013, 565081497, 816228829, 1192949827, 2448686487, 3578849481, 7346059461, 10736548443, 15508347751, 46525043253, 139575129759]

約数ペア:

[(1, 139575129759), (3, 46525043253), (9, 15508347751), (13, 10736548443), (19, 7346059461), (39, 3578849481), (57, 2448686487), (117, 1192949827), (171, 816228829), (247, 565081497), (443, 315068013), (741, 188360499), (1329, 105022671), (2223, 62786833), (3987, 35007557), (5759, 24236001), (8417, 16582527), (17277, 8078667), (25251, 5527509), (51831, 2692889), (75753, 1842503), (109421, 1275579), (141731, 984789), (328263, 425193)]