121553670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{578827}}^1$

素因数の和:578844

約数の個数: 32

約数和(自身を含む): 333404928

約数和(自身を除く): 211851258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 578827, 1157654, 1736481, 2894135, 3472962, 4051789, 5788270, 8103578, 8682405, 12155367, 17364810, 20258945, 24310734, 40517890, 60776835, 121553670]

約数ペア:

[(1, 121553670), (2, 60776835), (3, 40517890), (5, 24310734), (6, 20258945), (7, 17364810), (10, 12155367), (14, 8682405), (15, 8103578), (21, 5788270), (30, 4051789), (35, 3472962), (42, 2894135), (70, 1736481), (105, 1157654), (210, 578827)]