23270429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 30234624

約数和(自身を除く): 6964195

約数列:

[1, 7, 13, 31, 73, 91, 113, 217, 403, 511, 791, 949, 1469, 2263, 2821, 3503, 6643, 8249, 10283, 15841, 24521, 29419, 45539, 57743, 107237, 205933, 255719, 318773, 750659, 1790033, 3324347, 23270429]

約数ペア:

[(1, 23270429), (7, 3324347), (13, 1790033), (31, 750659), (73, 318773), (91, 255719), (113, 205933), (217, 107237), (403, 57743), (511, 45539), (791, 29419), (949, 24521), (1469, 15841), (2263, 10283), (2821, 8249), (3503, 6643)]