119391987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 76563213

約数列:

[1, 3, 11, 13, 33, 39, 53, 59, 89, 143, 159, 177, 267, 429, 583, 649, 689, 767, 979, 1157, 1749, 1947, 2067, 2301, 2937, 3127, 3471, 4717, 5251, 7579, 8437, 9381, 12727, 14151, 15753, 22737, 25311, 34397, 38181, 40651, 51887, 57761, 61321, 68263, 103191, 121953, 155661, 173283, 183963, 204789, 278303, 447161, 674531, 750893, 834909, 1341483, 2023593, 2252679, 3061333, 3617939, 9183999, 10853817, 39797329, 119391987]

約数ペア:

[(1, 119391987), (3, 39797329), (11, 10853817), (13, 9183999), (33, 3617939), (39, 3061333), (53, 2252679), (59, 2023593), (89, 1341483), (143, 834909), (159, 750893), (177, 674531), (267, 447161), (429, 278303), (583, 204789), (649, 183963), (689, 173283), (767, 155661), (979, 121953), (1157, 103191), (1749, 68263), (1947, 61321), (2067, 57761), (2301, 51887), (2937, 40651), (3127, 38181), (3471, 34397), (4717, 25311), (5251, 22737), (7579, 15753), (8437, 14151), (9381, 12727)]