713176989

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2617}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 1146055680

約数和(自身を除く): 432878691

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 683, 2049, 2617, 4781, 7851, 12977, 14343, 18319, 38931, 49723, 54957, 90839, 149169, 272517, 348061, 1044183, 1787411, 5362233, 12511877, 33960809, 37535631, 101882427, 237725663, 713176989]

約数ペア:

[(1, 713176989), (3, 237725663), (7, 101882427), (19, 37535631), (21, 33960809), (57, 12511877), (133, 5362233), (399, 1787411), (683, 1044183), (2049, 348061), (2617, 272517), (4781, 149169), (7851, 90839), (12977, 54957), (14343, 49723), (18319, 38931)]