83070141

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 62081859

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 179, 231, 287, 343, 451, 537, 539, 861, 1029, 1253, 1353, 1617, 1969, 2009, 3157, 3759, 3773, 5907, 6027, 7339, 8771, 9471, 11319, 13783, 14063, 22017, 22099, 26313, 41349, 42189, 51373, 61397, 66297, 80729, 96481, 154119, 154693, 184191, 242187, 289443, 359611, 464079, 565103, 675367, 1078833, 1695309, 2026101, 2517277, 3955721, 7551831, 11867163, 27690047, 83070141]

約数ペア:

[(1, 83070141), (3, 27690047), (7, 11867163), (11, 7551831), (21, 3955721), (33, 2517277), (41, 2026101), (49, 1695309), (77, 1078833), (123, 675367), (147, 565103), (179, 464079), (231, 359611), (287, 289443), (343, 242187), (451, 184191), (537, 154693), (539, 154119), (861, 96481), (1029, 80729), (1253, 66297), (1353, 61397), (1617, 51373), (1969, 42189), (2009, 41349), (3157, 26313), (3759, 22099), (3773, 22017), (5907, 14063), (6027, 13783), (7339, 11319), (8771, 9471)]