377610807

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 619868160

約数和(自身を除く): 242257353

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 353, 383, 399, 931, 1059, 1149, 2471, 2681, 2793, 6707, 7277, 7413, 8043, 17297, 18767, 20121, 21831, 46949, 50939, 51891, 56301, 135199, 140847, 152817, 328643, 356573, 405597, 946393, 985929, 1069719, 2568781, 2839179, 6624751, 7706343, 17981467, 19874253, 53944401, 125870269, 377610807]

約数ペア:

[(1, 377610807), (3, 125870269), (7, 53944401), (19, 19874253), (21, 17981467), (49, 7706343), (57, 6624751), (133, 2839179), (147, 2568781), (353, 1069719), (383, 985929), (399, 946393), (931, 405597), (1059, 356573), (1149, 328643), (2471, 152817), (2681, 140847), (2793, 135199), (6707, 56301), (7277, 51891), (7413, 50939), (8043, 46949), (17297, 21831), (18767, 20121)]