79243851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 120061440

約数和(自身を除く): 40817589

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 1007, 1543, 2703, 3021, 4629, 17119, 26231, 29317, 51357, 78693, 81779, 87951, 245337, 498389, 1390243, 1495167, 1553801, 4170729, 4661403, 26414617, 79243851]

約数ペア:

[(1, 79243851), (3, 26414617), (17, 4661403), (19, 4170729), (51, 1553801), (53, 1495167), (57, 1390243), (159, 498389), (323, 245337), (901, 87951), (969, 81779), (1007, 78693), (1543, 51357), (2703, 29317), (3021, 26231), (4629, 17119)]