1489577031

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 2248556544

約数和(自身を除く): 758979513

約数列:

[1, 3, 9, 53, 67, 127, 159, 201, 367, 381, 477, 603, 1101, 1143, 3303, 3551, 6731, 8509, 10653, 19451, 20193, 24589, 25527, 31959, 46609, 58353, 60579, 73767, 76581, 139827, 175059, 221301, 419481, 450977, 1303217, 1352931, 2470277, 3122803, 3909651, 4058793, 7410831, 9368409, 11728953, 22232493, 28105227, 165508559, 496525677, 1489577031]

約数ペア:

[(1, 1489577031), (3, 496525677), (9, 165508559), (53, 28105227), (67, 22232493), (127, 11728953), (159, 9368409), (201, 7410831), (367, 4058793), (381, 3909651), (477, 3122803), (603, 2470277), (1101, 1352931), (1143, 1303217), (3303, 450977), (3551, 419481), (6731, 221301), (8509, 175059), (10653, 139827), (19451, 76581), (20193, 73767), (24589, 60579), (25527, 58353), (31959, 46609)]