1681792203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{5297}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 2762758656

約数和(自身を除く): 1080966453

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1163, 3489, 5297, 8141, 15119, 15891, 24423, 37079, 45357, 68861, 105833, 111237, 206583, 317499, 482027, 1446081, 6160411, 18481233, 43122877, 80085343, 129368631, 240256029, 560597401, 1681792203]

約数ペア:

[(1, 1681792203), (3, 560597401), (7, 240256029), (13, 129368631), (21, 80085343), (39, 43122877), (91, 18481233), (273, 6160411), (1163, 1446081), (3489, 482027), (5297, 317499), (8141, 206583), (15119, 111237), (15891, 105833), (24423, 68861), (37079, 45357)]