211672772121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1\times {\mathrm{10357}}^1$

素因数の和:12321

約数の個数: 32

約数和(自身を含む): 292916947968

約数和(自身を除く): 81244175847

約数列:

[1, 3, 37, 101, 111, 303, 1823, 3737, 5469, 10357, 11211, 31071, 67451, 184123, 202353, 383209, 552369, 1046057, 1149627, 3138171, 6812551, 18880811, 20437653, 38704109, 56642433, 116112327, 698590007, 1906961911, 2095770021, 5720885733, 70557590707, 211672772121]

約数ペア:

[(1, 211672772121), (3, 70557590707), (37, 5720885733), (101, 2095770021), (111, 1906961911), (303, 698590007), (1823, 116112327), (3737, 56642433), (5469, 38704109), (10357, 20437653), (11211, 18880811), (31071, 6812551), (67451, 3138171), (184123, 1149627), (202353, 1046057), (383209, 552369)]