891123669137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{78079}}^1$

素因数の和:79353

約数の個数: 32

約数和(自身を含む): 1040632750080

約数和(自身を除く): 149509080943

約数列:

[1, 13, 17, 43, 221, 559, 731, 1201, 9503, 15613, 20417, 51643, 78079, 265421, 671359, 877931, 1015027, 1327343, 3357397, 11413103, 17255459, 43646161, 57075749, 93772879, 741984737, 1219047427, 1594138943, 4032233797, 20723806259, 52419039361, 68547974549, 891123669137]

約数ペア:

[(1, 891123669137), (13, 68547974549), (17, 52419039361), (43, 20723806259), (221, 4032233797), (559, 1594138943), (731, 1219047427), (1201, 741984737), (9503, 93772879), (15613, 57075749), (20417, 43646161), (51643, 17255459), (78079, 11413103), (265421, 3357397), (671359, 1327343), (877931, 1015027)]