37874375891

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 43889336064

約数和(自身を除く): 6014960173

約数列:

[1, 11, 31, 73, 121, 157, 341, 803, 881, 1727, 2263, 3751, 4867, 8833, 9691, 11461, 18997, 24893, 27311, 53537, 64313, 106601, 126071, 138317, 273823, 300421, 355291, 588907, 707443, 1386781, 1521487, 1993703, 3304631, 3908201, 4287827, 7781873, 10097141, 16736357, 21930733, 42990211, 47166097, 111068551, 241238063, 313011371, 518827067, 1221754061, 3443125081, 37874375891]

約数ペア:

[(1, 37874375891), (11, 3443125081), (31, 1221754061), (73, 518827067), (121, 313011371), (157, 241238063), (341, 111068551), (803, 47166097), (881, 42990211), (1727, 21930733), (2263, 16736357), (3751, 10097141), (4867, 7781873), (8833, 4287827), (9691, 3908201), (11461, 3304631), (18997, 1993703), (24893, 1521487), (27311, 1386781), (53537, 707443), (64313, 588907), (106601, 355291), (126071, 300421), (138317, 273823)]