81178957079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{31307}}^1$

素因数の和:31655

約数の個数: 32

約数和(自身を含む): 95252461056

約数和(自身を除く): 14073503977

約数列:

[1, 11, 23, 37, 253, 277, 407, 851, 3047, 6371, 9361, 10249, 31307, 70081, 112739, 235727, 344377, 720061, 1158359, 2592997, 7920671, 8672039, 12741949, 26642257, 95392429, 199456897, 293064827, 320865443, 2194025867, 3529519873, 7379905189, 81178957079]

約数ペア:

[(1, 81178957079), (11, 7379905189), (23, 3529519873), (37, 2194025867), (253, 320865443), (277, 293064827), (407, 199456897), (851, 95392429), (3047, 26642257), (6371, 12741949), (9361, 8672039), (10249, 7920671), (31307, 2592997), (70081, 1158359), (112739, 720061), (235727, 344377)]