1551130894209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1\times {\mathrm{11393}}^1$

素因数の和:12786

約数の個数: 64

約数和(自身を含む): 2374118740224

約数和(自身を除く): 822987846015

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 519, 663, 1187, 2249, 2941, 3561, 6747, 8823, 11393, 15431, 20179, 34179, 38233, 46293, 60537, 114699, 148109, 193681, 205351, 262327, 444327, 581043, 616053, 786981, 1970989, 2517853, 2669563, 3490967, 5912967, 7553559, 8008689, 10472901, 13523491, 25622857, 33506813, 40570473, 45382571, 76868571, 100520439, 136147713, 175805383, 229899347, 435588569, 527416149, 689698041, 1306765707, 2339563943, 2988691511, 7018691829, 8966074533, 30414331259, 39772587031, 91242993777, 119317761093, 517043631403, 1551130894209]

約数ペア:

[(1, 1551130894209), (3, 517043631403), (13, 119317761093), (17, 91242993777), (39, 39772587031), (51, 30414331259), (173, 8966074533), (221, 7018691829), (519, 2988691511), (663, 2339563943), (1187, 1306765707), (2249, 689698041), (2941, 527416149), (3561, 435588569), (6747, 229899347), (8823, 175805383), (11393, 136147713), (15431, 100520439), (20179, 76868571), (34179, 45382571), (38233, 40570473), (46293, 33506813), (60537, 25622857), (114699, 13523491), (148109, 10472901), (193681, 8008689), (205351, 7553559), (262327, 5912967), (444327, 3490967), (581043, 2669563), (616053, 2517853), (786981, 1970989)]