156944073363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12907}}^1\times {\mathrm{52639}}^1$

素因数の和:65567

約数の個数: 32

約数和(自身を含む): 260919214080

約数和(自身を除く): 103975140717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12907, 38721, 52639, 90349, 141977, 157917, 271047, 368473, 425931, 579029, 993839, 1105419, 1737087, 2981517, 4053203, 12159609, 679411573, 2038234719, 4755881011, 7473527303, 14267643033, 22420581909, 52314691121, 156944073363]

約数ペア:

[(1, 156944073363), (3, 52314691121), (7, 22420581909), (11, 14267643033), (21, 7473527303), (33, 4755881011), (77, 2038234719), (231, 679411573), (12907, 12159609), (38721, 4053203), (52639, 2981517), (90349, 1737087), (141977, 1105419), (157917, 993839), (271047, 579029), (368473, 425931)]