164024553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3923}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 274240512

約数和(自身を除く): 110215959

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1991, 3801, 3923, 5973, 11769, 13937, 27461, 41811, 43153, 82383, 129459, 302071, 710063, 906213, 2130189, 4970441, 7810693, 14911323, 23432079, 54674851, 164024553]

約数ペア:

[(1, 164024553), (3, 54674851), (7, 23432079), (11, 14911323), (21, 7810693), (33, 4970441), (77, 2130189), (181, 906213), (231, 710063), (543, 302071), (1267, 129459), (1991, 82383), (3801, 43153), (3923, 41811), (5973, 27461), (11769, 13937)]