201913341

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331549}}^1$

素因数の和:331588

約数の個数: 16

約数和(自身を含む): 318288000

約数和(自身を除く): 116374659

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331549, 994647, 2320843, 6962529, 9614921, 28844763, 67304447, 201913341]

約数ペア:

[(1, 201913341), (3, 67304447), (7, 28844763), (21, 9614921), (29, 6962529), (87, 2320843), (203, 994647), (609, 331549)]