348229077

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{2657}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 537638976

約数和(自身を除く): 189409899

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2657, 6241, 7971, 18599, 18723, 43687, 55797, 131061, 209903, 629709, 1469321, 4407963, 16582337, 49747011, 116076359, 348229077]

約数ペア:

[(1, 348229077), (3, 116076359), (7, 49747011), (21, 16582337), (79, 4407963), (237, 1469321), (553, 629709), (1659, 209903), (2657, 131061), (6241, 55797), (7971, 43687), (18599, 18723)]