15673408191

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1\times {\mathrm{1709}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 26089128000

約数和(自身を除く): 10415719809

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 977, 1043, 1341, 1709, 2931, 3129, 5127, 6839, 8793, 9387, 11963, 15381, 20517, 35889, 61551, 107667, 145573, 254641, 436719, 763923, 1019011, 1310157, 1669693, 1782487, 2291769, 3057033, 5009079, 5347461, 9171099, 11687851, 15027237, 16042383, 35063553, 105190659, 248784257, 746352771, 1741489799, 2239058313, 5224469397, 15673408191]

約数ペア:

[(1, 15673408191), (3, 5224469397), (7, 2239058313), (9, 1741489799), (21, 746352771), (63, 248784257), (149, 105190659), (447, 35063553), (977, 16042383), (1043, 15027237), (1341, 11687851), (1709, 9171099), (2931, 5347461), (3129, 5009079), (5127, 3057033), (6839, 2291769), (8793, 1782487), (9387, 1669693), (11963, 1310157), (15381, 1019011), (20517, 763923), (35889, 436719), (61551, 254641), (107667, 145573)]