313635681

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 464873760

約数和(自身を除く): 151238079

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 1017, 5227, 6667, 15681, 20001, 47043, 60003, 308393, 590651, 925179, 1771953, 2775537, 5315859, 34848409, 104545227, 313635681]

約数ペア:

[(1, 313635681), (3, 104545227), (9, 34848409), (59, 5315859), (113, 2775537), (177, 1771953), (339, 925179), (531, 590651), (1017, 308393), (5227, 60003), (6667, 47043), (15681, 20001)]