147816339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 223838208

約数和(自身を除く): 76021869

約数列:

[1, 3, 11, 31, 33, 93, 131, 341, 393, 1023, 1103, 1441, 3309, 4061, 4323, 12133, 12183, 34193, 36399, 44671, 102579, 134013, 144493, 376123, 433479, 1128369, 1589423, 4479283, 4768269, 13437849, 49272113, 147816339]

約数ペア:

[(1, 147816339), (3, 49272113), (11, 13437849), (31, 4768269), (33, 4479283), (93, 1589423), (131, 1128369), (341, 433479), (393, 376123), (1023, 144493), (1103, 134013), (1441, 102579), (3309, 44671), (4061, 36399), (4323, 34193), (12133, 12183)]