470645637

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15366

約数の個数: 48

約数和(自身を含む): 838310400

約数和(自身を除く): 367664763

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 15319, 30723, 45957, 107233, 168509, 291061, 321699, 505527, 750631, 873183, 1179563, 2037427, 2251893, 3201671, 3538689, 6112281, 8256941, 9605013, 14261989, 22411697, 24770823, 42785967, 67235091, 156881879, 470645637]

約数ペア:

[(1, 470645637), (3, 156881879), (7, 67235091), (11, 42785967), (19, 24770823), (21, 22411697), (33, 14261989), (49, 9605013), (57, 8256941), (77, 6112281), (133, 3538689), (147, 3201671), (209, 2251893), (231, 2037427), (399, 1179563), (539, 873183), (627, 750631), (931, 505527), (1463, 321699), (1617, 291061), (2793, 168509), (4389, 107233), (10241, 45957), (15319, 30723)]