219034959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 346504704

約数和(自身を除く): 127469745

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1133, 1339, 3399, 4017, 4957, 14729, 14871, 44187, 54527, 64441, 163581, 193323, 510571, 708851, 1531713, 2126553, 5616281, 6637423, 16848843, 19912269, 73011653, 219034959]

約数ペア:

[(1, 219034959), (3, 73011653), (11, 19912269), (13, 16848843), (33, 6637423), (39, 5616281), (103, 2126553), (143, 1531713), (309, 708851), (429, 510571), (1133, 193323), (1339, 163581), (3399, 64441), (4017, 54527), (4957, 44187), (14729, 14871)]