7798213059

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{44563}}^1$

素因数の和:45227

約数の個数: 32

約数和(自身を含む): 12817319424

約数和(自身を除く): 5019106365

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 641, 1923, 4487, 8333, 13461, 24999, 44563, 58331, 133689, 174993, 311941, 579319, 935823, 1737957, 4055233, 12165699, 28564883, 85694649, 199954181, 371343479, 599862543, 1114030437, 2599404353, 7798213059]

約数ペア:

[(1, 7798213059), (3, 2599404353), (7, 1114030437), (13, 599862543), (21, 371343479), (39, 199954181), (91, 85694649), (273, 28564883), (641, 12165699), (1923, 4055233), (4487, 1737957), (8333, 935823), (13461, 579319), (24999, 311941), (44563, 174993), (58331, 133689)]