4902993

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 7383168

約数和(自身を除く): 2480175

約数列:

[1, 3, 9, 47, 67, 141, 173, 201, 423, 519, 603, 1557, 3149, 8131, 9447, 11591, 24393, 28341, 34773, 73179, 104319, 544777, 1634331, 4902993]

約数ペア:

[(1, 4902993), (3, 1634331), (9, 544777), (47, 104319), (67, 73179), (141, 34773), (173, 28341), (201, 24393), (423, 11591), (519, 9447), (603, 8131), (1557, 3149)]