133790229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 210600000

約数和(自身を除く): 76809771

約数列:

[1, 3, 9, 19, 57, 59, 89, 149, 171, 177, 267, 447, 531, 801, 1121, 1341, 1691, 2831, 3363, 5073, 5251, 8493, 8791, 10089, 13261, 15219, 15753, 25479, 26373, 39783, 47259, 79119, 99769, 119349, 167029, 251959, 299307, 501087, 755877, 782399, 897921, 1503261, 2267631, 2347197, 7041591, 14865581, 44596743, 133790229]

約数ペア:

[(1, 133790229), (3, 44596743), (9, 14865581), (19, 7041591), (57, 2347197), (59, 2267631), (89, 1503261), (149, 897921), (171, 782399), (177, 755877), (267, 501087), (447, 299307), (531, 251959), (801, 167029), (1121, 119349), (1341, 99769), (1691, 79119), (2831, 47259), (3363, 39783), (5073, 26373), (5251, 25479), (8493, 15753), (8791, 15219), (10089, 13261)]