788146079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 953856000

約数和(自身を除く): 165709921

約数列:

[1, 7, 29, 71, 149, 203, 367, 497, 1043, 2059, 2569, 4321, 10579, 10643, 14413, 26057, 30247, 54683, 74053, 74501, 182399, 306791, 382781, 755653, 1585807, 2147537, 3882493, 5289571, 11100649, 27177451, 112592297, 788146079]

約数ペア:

[(1, 788146079), (7, 112592297), (29, 27177451), (71, 11100649), (149, 5289571), (203, 3882493), (367, 2147537), (497, 1585807), (1043, 755653), (2059, 382781), (2569, 306791), (4321, 182399), (10579, 74501), (10643, 74053), (14413, 54683), (26057, 30247)]