3739157079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{323149}}^1$

素因数の和:323207

約数の個数: 32

約数和(自身を含む): 6204480000

約数和(自身を除く): 2465322921

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 323149, 969447, 2262043, 6139831, 6786129, 9371321, 18419493, 28113963, 42978817, 65599247, 128936451, 178055099, 196797741, 534165297, 1246385693, 3739157079]

約数ペア:

[(1, 3739157079), (3, 1246385693), (7, 534165297), (19, 196797741), (21, 178055099), (29, 128936451), (57, 65599247), (87, 42978817), (133, 28113963), (203, 18419493), (399, 9371321), (551, 6786129), (609, 6139831), (1653, 2262043), (3857, 969447), (11571, 323149)]