1799162547

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55381}}^1$

素因数の和:55428

約数の個数: 48

約数和(自身を含む): 3182028192

約数和(自身を除く): 1382865645

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2499, 4641, 10829, 32487, 55381, 166143, 387667, 719953, 941477, 1163001, 2159859, 2713669, 2824431, 5039671, 6590339, 8141007, 12239201, 15119013, 19771017, 35277697, 36717603, 46132373, 85674407, 105833091, 138397119, 257023221, 599720849, 1799162547]

約数ペア:

[(1, 1799162547), (3, 599720849), (7, 257023221), (13, 138397119), (17, 105833091), (21, 85674407), (39, 46132373), (49, 36717603), (51, 35277697), (91, 19771017), (119, 15119013), (147, 12239201), (221, 8141007), (273, 6590339), (357, 5039671), (637, 2824431), (663, 2713669), (833, 2159859), (1547, 1163001), (1911, 941477), (2499, 719953), (4641, 387667), (10829, 166143), (32487, 55381)]