98969451

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 56135829

約数列:

[1, 3, 7, 21, 47, 141, 197, 329, 509, 591, 987, 1379, 1527, 3563, 4137, 9259, 10689, 23923, 27777, 64813, 71769, 100273, 167461, 194439, 300819, 502383, 701911, 2105733, 4712831, 14138493, 32989817, 98969451]

約数ペア:

[(1, 98969451), (3, 32989817), (7, 14138493), (21, 4712831), (47, 2105733), (141, 701911), (197, 502383), (329, 300819), (509, 194439), (591, 167461), (987, 100273), (1379, 71769), (1527, 64813), (3563, 27777), (4137, 23923), (9259, 10689)]