17967606267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 26838024192

約数和(自身を除く): 8870417925

約数列:

[1, 3, 13, 39, 53, 71, 159, 191, 213, 573, 641, 689, 923, 1923, 2067, 2483, 2769, 3763, 7449, 8333, 10123, 11289, 13561, 24999, 30369, 33973, 40683, 45511, 48919, 101919, 122431, 131599, 136533, 146757, 176293, 367293, 394797, 441649, 528879, 591643, 718733, 1324947, 1591603, 1774929, 2156199, 2412083, 4774809, 6488843, 7236249, 8692601, 9343529, 19466529, 26077803, 28030587, 31357079, 84354959, 94071237, 113003813, 253064877, 339011439, 460707853, 1382123559, 5989202089, 17967606267]

約数ペア:

[(1, 17967606267), (3, 5989202089), (13, 1382123559), (39, 460707853), (53, 339011439), (71, 253064877), (159, 113003813), (191, 94071237), (213, 84354959), (573, 31357079), (641, 28030587), (689, 26077803), (923, 19466529), (1923, 9343529), (2067, 8692601), (2483, 7236249), (2769, 6488843), (3763, 4774809), (7449, 2412083), (8333, 2156199), (10123, 1774929), (11289, 1591603), (13561, 1324947), (24999, 718733), (30369, 591643), (33973, 528879), (40683, 441649), (45511, 394797), (48919, 367293), (101919, 176293), (122431, 146757), (131599, 136533)]