88378801

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{79}}^2$

素因数の和:206

約数の個数: 27

約数和(自身を含む): 110611179

約数和(自身を除く): 22232378

約数列:

[1, 7, 17, 49, 79, 119, 289, 553, 833, 1343, 2023, 3871, 6241, 9401, 14161, 22831, 43687, 65807, 106097, 159817, 305809, 742679, 1118719, 1803649, 5198753, 12625543, 88378801]

約数ペア:

[(1, 88378801), (7, 12625543), (17, 5198753), (49, 1803649), (79, 1118719), (119, 742679), (289, 305809), (553, 159817), (833, 106097), (1343, 65807), (2023, 43687), (3871, 22831), (6241, 14161)]