250820433

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 370305000

約数和(自身を除く): 119484567

約数列:

[1, 3, 9, 53, 159, 421, 477, 1249, 1263, 3747, 3789, 11241, 22313, 66197, 66939, 198591, 200817, 525829, 595773, 1577487, 4732461, 27868937, 83606811, 250820433]

約数ペア:

[(1, 250820433), (3, 83606811), (9, 27868937), (53, 4732461), (159, 1577487), (421, 595773), (477, 525829), (1249, 200817), (1263, 198591), (3747, 66939), (3789, 66197), (11241, 22313)]