136468983

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 216092160

約数和(自身を除く): 79623177

約数列:

[1, 3, 7, 21, 29, 87, 203, 331, 609, 677, 993, 2031, 2317, 4739, 6951, 9599, 14217, 19633, 28797, 58899, 67193, 137431, 201579, 224087, 412293, 672261, 1568609, 4705827, 6498523, 19495569, 45489661, 136468983]

約数ペア:

[(1, 136468983), (3, 45489661), (7, 19495569), (21, 6498523), (29, 4705827), (87, 1568609), (203, 672261), (331, 412293), (609, 224087), (677, 201579), (993, 137431), (2031, 67193), (2317, 58899), (4739, 28797), (6951, 19633), (9599, 14217)]