122023251

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 206389248

約数和(自身を除く): 84365997

約数列:

[1, 3, 7, 9, 21, 63, 101, 127, 151, 303, 381, 453, 707, 889, 909, 1057, 1143, 1359, 2121, 2667, 3171, 6363, 8001, 9513, 12827, 15251, 19177, 38481, 45753, 57531, 89789, 106757, 115443, 134239, 137259, 172593, 269367, 320271, 402717, 808101, 960813, 1208151, 1936877, 5810631, 13558139, 17431893, 40674417, 122023251]

約数ペア:

[(1, 122023251), (3, 40674417), (7, 17431893), (9, 13558139), (21, 5810631), (63, 1936877), (101, 1208151), (127, 960813), (151, 808101), (303, 402717), (381, 320271), (453, 269367), (707, 172593), (889, 137259), (909, 134239), (1057, 115443), (1143, 106757), (1359, 89789), (2121, 57531), (2667, 45753), (3171, 38481), (6363, 19177), (8001, 15251), (9513, 12827)]