121124817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 197121600

約数和(自身を除く): 75996783

約数列:

[1, 3, 9, 11, 33, 59, 89, 99, 177, 233, 267, 531, 649, 699, 801, 979, 1947, 2097, 2563, 2937, 5251, 5841, 7689, 8811, 13747, 15753, 20737, 23067, 41241, 47259, 57761, 62211, 123723, 151217, 173283, 186633, 228107, 453651, 519849, 684321, 1223483, 1360953, 2052963, 3670449, 11011347, 13458313, 40374939, 121124817]

約数ペア:

[(1, 121124817), (3, 40374939), (9, 13458313), (11, 11011347), (33, 3670449), (59, 2052963), (89, 1360953), (99, 1223483), (177, 684321), (233, 519849), (267, 453651), (531, 228107), (649, 186633), (699, 173283), (801, 151217), (979, 123723), (1947, 62211), (2097, 57761), (2563, 47259), (2937, 41241), (5251, 23067), (5841, 20737), (7689, 15753), (8811, 13747)]