1121165903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{18191}}^1$

素因数の和:18646

約数の個数: 16

約数和(自身を含む): 1320302592

約数和(自身を除く): 199136689

約数列:

[1, 11, 13, 143, 431, 4741, 5603, 18191, 61633, 200101, 236483, 2601313, 7840321, 86243531, 101924173, 1121165903]

約数ペア:

[(1, 1121165903), (11, 101924173), (13, 86243531), (143, 7840321), (431, 2601313), (4741, 236483), (5603, 200101), (18191, 61633)]