15679891911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{103067}}^1$

素因数の和:103263

約数の個数: 32

約数和(自身を含む): 23450031360

約数和(自身を除く): 7770139449

約数列:

[1, 3, 17, 19, 51, 57, 157, 323, 471, 969, 2669, 2983, 8007, 8949, 50711, 103067, 152133, 309201, 1752139, 1958273, 5256417, 5874819, 16181519, 33290641, 48544557, 99871923, 275085823, 307448861, 825257469, 922346583, 5226630637, 15679891911]

約数ペア:

[(1, 15679891911), (3, 5226630637), (17, 922346583), (19, 825257469), (51, 307448861), (57, 275085823), (157, 99871923), (323, 48544557), (471, 33290641), (969, 16181519), (2669, 5874819), (2983, 5256417), (8007, 1958273), (8949, 1752139), (50711, 309201), (103067, 152133)]