90079197

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 132518400

約数和(自身を除く): 42439203

約数列:

[1, 3, 13, 39, 79, 169, 173, 237, 507, 519, 1027, 2197, 2249, 3081, 6591, 6747, 13351, 13667, 29237, 40053, 41001, 87711, 173563, 177671, 380081, 520689, 533013, 1140243, 2309723, 6929169, 30026399, 90079197]

約数ペア:

[(1, 90079197), (3, 30026399), (13, 6929169), (39, 2309723), (79, 1140243), (169, 533013), (173, 520689), (237, 380081), (507, 177671), (519, 173563), (1027, 87711), (2197, 41001), (2249, 40053), (3081, 29237), (6591, 13667), (6747, 13351)]