409864393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5659}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 443381760

約数和(自身を除く): 33517367

約数列:

[1, 23, 47, 67, 1081, 1541, 3149, 5659, 72427, 130157, 265973, 379153, 6117379, 8720519, 17820191, 409864393]

約数ペア:

[(1, 409864393), (23, 17820191), (47, 8720519), (67, 6117379), (1081, 379153), (1541, 265973), (3149, 130157), (5659, 72427)]