1115102009

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{2917}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 1290269568

約数和(自身を除く): 175167559

約数列:

[1, 7, 97, 563, 679, 2917, 3941, 20419, 54611, 282949, 382277, 1642271, 1980643, 11495897, 159300287, 1115102009]

約数ペア:

[(1, 1115102009), (7, 159300287), (97, 11495897), (563, 1980643), (679, 1642271), (2917, 382277), (3941, 282949), (20419, 54611)]