64371153

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 112435200

約数和(自身を除く): 48064047

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 121, 141, 147, 231, 329, 343, 363, 517, 539, 847, 987, 1029, 1331, 1551, 1617, 2303, 2541, 3619, 3773, 3993, 5687, 5929, 6909, 9317, 10857, 11319, 16121, 17061, 17787, 25333, 27951, 39809, 41503, 48363, 62557, 65219, 75999, 119427, 124509, 177331, 187671, 195657, 278663, 437899, 456533, 531993, 835989, 1313697, 1369599, 1950641, 3065293, 5851923, 9195879, 21457051, 64371153]

約数ペア:

[(1, 64371153), (3, 21457051), (7, 9195879), (11, 5851923), (21, 3065293), (33, 1950641), (47, 1369599), (49, 1313697), (77, 835989), (121, 531993), (141, 456533), (147, 437899), (231, 278663), (329, 195657), (343, 187671), (363, 177331), (517, 124509), (539, 119427), (847, 75999), (987, 65219), (1029, 62557), (1331, 48363), (1551, 41503), (1617, 39809), (2303, 27951), (2541, 25333), (3619, 17787), (3773, 17061), (3993, 16121), (5687, 11319), (5929, 10857), (6909, 9317)]