509233413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 743250816

約数和(自身を除く): 234017403

約数列:

[1, 3, 13, 39, 97, 227, 291, 593, 681, 1261, 1779, 2951, 3783, 7709, 8853, 22019, 23127, 57521, 66057, 134611, 172563, 286247, 403833, 747773, 858741, 1749943, 2243319, 5249829, 13057267, 39171801, 169744471, 509233413]

約数ペア:

[(1, 509233413), (3, 169744471), (13, 39171801), (39, 13057267), (97, 5249829), (227, 2243319), (291, 1749943), (593, 858741), (681, 747773), (1261, 403833), (1779, 286247), (2951, 172563), (3783, 134611), (7709, 66057), (8853, 57521), (22019, 23127)]