74539101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16061}}^1$

素因数の和:16101

約数の個数: 32

約数和(自身を含む): 129523968

約数和(自身を除く): 54984867

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 16061, 48183, 112427, 208793, 273037, 337281, 626379, 819111, 1461551, 1911259, 3549481, 4384653, 5733777, 10648443, 24846367, 74539101]

約数ペア:

[(1, 74539101), (3, 24846367), (7, 10648443), (13, 5733777), (17, 4384653), (21, 3549481), (39, 1911259), (51, 1461551), (91, 819111), (119, 626379), (221, 337281), (273, 273037), (357, 208793), (663, 112427), (1547, 48183), (4641, 16061)]