1387141197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7393}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 2116695168

約数和(自身を除く): 729553971

約数列:

[1, 3, 13, 17, 39, 51, 221, 283, 663, 849, 3679, 4811, 7393, 11037, 14433, 22179, 62543, 96109, 125681, 187629, 288327, 377043, 1633853, 2092219, 4901559, 6276657, 27198847, 35567723, 81596541, 106703169, 462380399, 1387141197]

約数ペア:

[(1, 1387141197), (3, 462380399), (13, 106703169), (17, 81596541), (39, 35567723), (51, 27198847), (221, 6276657), (283, 4901559), (663, 2092219), (849, 1633853), (3679, 377043), (4811, 288327), (7393, 187629), (11037, 125681), (14433, 96109), (22179, 62543)]