349156773

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23189}}^1$

素因数の和:23441

約数の個数: 24

約数和(自身を含む): 578822400

約数和(自身を除く): 229665627

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 23189, 69567, 162323, 208701, 486969, 1460907, 5542171, 16626513, 38795197, 49879539, 116385591, 349156773]

約数ペア:

[(1, 349156773), (3, 116385591), (7, 49879539), (9, 38795197), (21, 16626513), (63, 5542171), (239, 1460907), (717, 486969), (1673, 208701), (2151, 162323), (5019, 69567), (15057, 23189)]