21304433871857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{4153}}^1\times {\mathrm{6911}}^1$

素因数の和:11693

約数の個数: 32

約数和(自身を含む): 22657566965760

約数和(自身を除く): 1353133093903

約数列:

[1, 23, 59, 547, 1357, 4153, 6911, 12581, 32273, 95519, 158953, 245027, 407749, 742279, 2271691, 3780317, 5635621, 9378227, 28701383, 52248893, 86947291, 134029769, 223038703, 660131809, 1693381597, 3082684687, 5129890169, 15699656501, 38947776731, 361092099523, 926279733559, 21304433871857]

約数ペア:

[(1, 21304433871857), (23, 926279733559), (59, 361092099523), (547, 38947776731), (1357, 15699656501), (4153, 5129890169), (6911, 3082684687), (12581, 1693381597), (32273, 660131809), (95519, 223038703), (158953, 134029769), (245027, 86947291), (407749, 52248893), (742279, 28701383), (2271691, 9378227), (3780317, 5635621)]