78373071

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 133024320

約数和(自身を除く): 54651249

約数列:

[1, 3, 7, 9, 21, 63, 101, 109, 113, 303, 327, 339, 707, 763, 791, 909, 981, 1017, 2121, 2289, 2373, 6363, 6867, 7119, 11009, 11413, 12317, 33027, 34239, 36951, 77063, 79891, 86219, 99081, 102717, 110853, 231189, 239673, 258657, 693567, 719019, 775971, 1244017, 3732051, 8708119, 11196153, 26124357, 78373071]

約数ペア:

[(1, 78373071), (3, 26124357), (7, 11196153), (9, 8708119), (21, 3732051), (63, 1244017), (101, 775971), (109, 719019), (113, 693567), (303, 258657), (327, 239673), (339, 231189), (707, 110853), (763, 102717), (791, 99081), (909, 86219), (981, 79891), (1017, 77063), (2121, 36951), (2289, 34239), (2373, 33027), (6363, 12317), (6867, 11413), (7119, 11009)]