201576331187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 260730731520

約数和(自身を除く): 59154400333

約数列:

[1, 7, 11, 37, 77, 139, 259, 407, 521, 973, 977, 1529, 2849, 3647, 5143, 5731, 6839, 10703, 10747, 19277, 36001, 36149, 40117, 56573, 72419, 75229, 134939, 135803, 212047, 253043, 396011, 397639, 506933, 509017, 796609, 950621, 1484329, 1493833, 2679503, 2783473, 3563119, 5024711, 5576263, 5599187, 10456831, 18756521, 18833629, 29474533, 35172977, 39194309, 55271821, 70753363, 131835403, 206321731, 207169919, 386902747, 495273541, 778286993, 1450189433, 2617874431, 5448008951, 18325121017, 28796618741, 201576331187]

約数ペア:

[(1, 201576331187), (7, 28796618741), (11, 18325121017), (37, 5448008951), (77, 2617874431), (139, 1450189433), (259, 778286993), (407, 495273541), (521, 386902747), (973, 207169919), (977, 206321731), (1529, 131835403), (2849, 70753363), (3647, 55271821), (5143, 39194309), (5731, 35172977), (6839, 29474533), (10703, 18833629), (10747, 18756521), (19277, 10456831), (36001, 5599187), (36149, 5576263), (40117, 5024711), (56573, 3563119), (72419, 2783473), (75229, 2679503), (134939, 1493833), (135803, 1484329), (212047, 950621), (253043, 796609), (396011, 509017), (397639, 506933)]