215570247987

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1\times {\mathrm{12763}}^1$

素因数の和:14079

約数の個数: 32

約数和(自身を含む): 296670486528

約数和(自身を除く): 81100238541

約数列:

[1, 3, 47, 103, 141, 309, 1163, 3489, 4841, 12763, 14523, 38289, 54661, 119789, 163983, 359367, 599861, 1314589, 1799583, 3943767, 5630083, 14843369, 16890249, 44530107, 61785683, 185357049, 697638343, 1528867007, 2092915029, 4586601021, 71856749329, 215570247987]

約数ペア:

[(1, 215570247987), (3, 71856749329), (47, 4586601021), (103, 2092915029), (141, 1528867007), (309, 697638343), (1163, 185357049), (3489, 61785683), (4841, 44530107), (12763, 16890249), (14523, 14843369), (38289, 5630083), (54661, 3943767), (119789, 1799583), (163983, 1314589), (359367, 599861)]