253088303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19333}}^1$

素因数の和:19418

約数の個数: 16

約数和(自身を含む): 292330080

約数和(自身を除く): 39241777

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 19333, 251329, 367327, 1024649, 4775251, 13320437, 19468331, 253088303]

約数ペア:

[(1, 253088303), (13, 19468331), (19, 13320437), (53, 4775251), (247, 1024649), (689, 367327), (1007, 251329), (13091, 19333)]