38152527

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 23899953

約数列:

[1, 3, 7, 21, 49, 53, 59, 83, 147, 159, 177, 249, 371, 413, 581, 1113, 1239, 1743, 2597, 2891, 3127, 4067, 4399, 4897, 7791, 8673, 9381, 12201, 13197, 14691, 21889, 30793, 34279, 65667, 92379, 102837, 153223, 215551, 239953, 259541, 459669, 646653, 719859, 778623, 1816787, 5450361, 12717509, 38152527]

約数ペア:

[(1, 38152527), (3, 12717509), (7, 5450361), (21, 1816787), (49, 778623), (53, 719859), (59, 646653), (83, 459669), (147, 259541), (159, 239953), (177, 215551), (249, 153223), (371, 102837), (413, 92379), (581, 65667), (1113, 34279), (1239, 30793), (1743, 21889), (2597, 14691), (2891, 13197), (3127, 12201), (4067, 9381), (4399, 8673), (4897, 7791)]