20143701599

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{5843}}^1$

素因数の和:5929

約数の個数: 48

約数和(自身を含む): 25853856000

約数和(自身を除く): 5710154401

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 529, 931, 1127, 3059, 3703, 5843, 6517, 7889, 10051, 21413, 25921, 40901, 70357, 111017, 134389, 149891, 181447, 286307, 492499, 777119, 940723, 2004149, 2553391, 3090947, 3447493, 5439833, 6585061, 17873737, 21636629, 38078831, 46095427, 58727993, 125116159, 151456403, 411095951, 875813113, 1060194821, 2877671657, 20143701599]

約数ペア:

[(1, 20143701599), (7, 2877671657), (19, 1060194821), (23, 875813113), (49, 411095951), (133, 151456403), (161, 125116159), (343, 58727993), (437, 46095427), (529, 38078831), (931, 21636629), (1127, 17873737), (3059, 6585061), (3703, 5439833), (5843, 3447493), (6517, 3090947), (7889, 2553391), (10051, 2004149), (21413, 940723), (25921, 777119), (40901, 492499), (70357, 286307), (111017, 181447), (134389, 149891)]