157040187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{28403}}^1$

素因数の和:28522

約数の個数: 16

約数和(自身を含む): 222687360

約数和(自身を除く): 65647173

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 28403, 85209, 539657, 1618971, 2755091, 8265273, 52346729, 157040187]

約数ペア:

[(1, 157040187), (3, 52346729), (19, 8265273), (57, 2755091), (97, 1618971), (291, 539657), (1843, 85209), (5529, 28403)]