268022013

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79273}}^1$

素因数の和:79313

約数の個数: 24

約数和(自身を含む): 433787328

約数和(自身を除く): 165765315

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 79273, 237819, 554911, 1664733, 1823279, 3884377, 5469837, 11653131, 12762953, 38288859, 89340671, 268022013]

約数ペア:

[(1, 268022013), (3, 89340671), (7, 38288859), (21, 12762953), (23, 11653131), (49, 5469837), (69, 3884377), (147, 1823279), (161, 1664733), (483, 554911), (1127, 237819), (3381, 79273)]