1930166553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{7757}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 3201012864

約数和(自身を除く): 1270846311

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 357, 697, 861, 867, 2023, 2091, 4879, 6069, 7757, 11849, 14637, 23271, 35547, 54299, 82943, 131869, 162897, 248829, 318037, 395607, 923083, 954111, 2226259, 2241773, 2769249, 5406629, 6678777, 6725319, 15692411, 16219887, 37846403, 47077233, 91912693, 113539209, 275738079, 643388851, 1930166553]

約数ペア:

[(1, 1930166553), (3, 643388851), (7, 275738079), (17, 113539209), (21, 91912693), (41, 47077233), (51, 37846403), (119, 16219887), (123, 15692411), (287, 6725319), (289, 6678777), (357, 5406629), (697, 2769249), (861, 2241773), (867, 2226259), (2023, 954111), (2091, 923083), (4879, 395607), (6069, 318037), (7757, 248829), (11849, 162897), (14637, 131869), (23271, 82943), (35547, 54299)]