156930916341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{7308971}}^1$

素因数の和:7309412

約数の個数: 16

約数和(自身を含む): 222075805248

約数和(自身を除く): 65144888907

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 7308971, 21926913, 124252507, 372757521, 3077076791, 9231230373, 52310305447, 156930916341]

約数ペア:

[(1, 156930916341), (3, 52310305447), (17, 9231230373), (51, 3077076791), (421, 372757521), (1263, 124252507), (7157, 21926913), (21471, 7308971)]