213048993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1\times {\mathrm{2039}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 294249600

約数和(自身を除く): 81200607

約数列:

[1, 3, 29, 87, 1201, 2039, 3603, 6117, 34829, 59131, 104487, 177393, 2448839, 7346517, 71016331, 213048993]

約数ペア:

[(1, 213048993), (3, 71016331), (29, 7346517), (87, 2448839), (1201, 177393), (2039, 104487), (3603, 59131), (6117, 34829)]