331570369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{38239}}^1$

素因数の和:38304

約数の個数: 16

約数和(自身を含む): 385459200

約数和(自身を除く): 53888831

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 38239, 497107, 879497, 1108931, 11433461, 14416103, 25505413, 331570369]

約数ペア:

[(1, 331570369), (13, 25505413), (23, 14416103), (29, 11433461), (299, 1108931), (377, 879497), (667, 497107), (8671, 38239)]