29661821

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 6916483

約数列:

[1, 7, 17, 53, 119, 371, 901, 4703, 6307, 32921, 79951, 249259, 559657, 1744813, 4237403, 29661821]

約数ペア:

[(1, 29661821), (7, 4237403), (17, 1744813), (53, 559657), (119, 249259), (371, 79951), (901, 32921), (4703, 6307)]