163235280393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{983}}^1\times {\mathrm{1307}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 248971207680

約数和(自身を除く): 85735927287

約数列:

[1, 3, 9, 19, 57, 171, 743, 983, 1307, 2229, 2949, 3921, 6687, 8847, 11763, 14117, 18677, 24833, 42351, 56031, 74499, 127053, 168093, 223497, 730369, 971101, 1284781, 2191107, 2913303, 3854343, 6573321, 8739909, 11563029, 13877011, 18450919, 24410839, 41631033, 55352757, 73232517, 124893099, 166058271, 219697551, 954592283, 2863776849, 8591330547, 18137253377, 54411760131, 163235280393]

約数ペア:

[(1, 163235280393), (3, 54411760131), (9, 18137253377), (19, 8591330547), (57, 2863776849), (171, 954592283), (743, 219697551), (983, 166058271), (1307, 124893099), (2229, 73232517), (2949, 55352757), (3921, 41631033), (6687, 24410839), (8847, 18450919), (11763, 13877011), (14117, 11563029), (18677, 8739909), (24833, 6573321), (42351, 3854343), (56031, 2913303), (74499, 2191107), (127053, 1284781), (168093, 971101), (223497, 730369)]