423009213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 626841600

約数和(自身を除く): 203832387

約数列:

[1, 3, 11, 33, 79, 211, 237, 633, 769, 869, 2307, 2321, 2607, 6963, 8459, 16669, 25377, 50007, 60751, 162259, 182253, 183359, 486777, 550077, 668261, 1784849, 2004783, 5354547, 12818461, 38455383, 141003071, 423009213]

約数ペア:

[(1, 423009213), (3, 141003071), (11, 38455383), (33, 12818461), (79, 5354547), (211, 2004783), (237, 1784849), (633, 668261), (769, 550077), (869, 486777), (2307, 183359), (2321, 182253), (2607, 162259), (6963, 60751), (8459, 50007), (16669, 25377)]