38221197

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29837}}^1$

素因数の和:29908

約数の個数: 16

約数和(自身を含む): 59198592

約数和(自身を除く): 20977395

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 29837, 89511, 208859, 626577, 1820057, 5460171, 12740399, 38221197]

約数ペア:

[(1, 38221197), (3, 12740399), (7, 5460171), (21, 1820057), (61, 626577), (183, 208859), (427, 89511), (1281, 29837)]