20162861433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{99787}}^1$

素因数の和:99974

約数の個数: 48

約数和(自身を含む): 34434044736

約数和(自身を除く): 14271183303

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 429, 471, 1287, 1413, 1727, 2041, 5181, 6123, 15543, 18369, 22451, 67353, 99787, 202059, 299361, 898083, 1097657, 1297231, 3292971, 3891693, 9878913, 11675079, 14269541, 15666559, 42808623, 46999677, 128425869, 140999031, 172332149, 203665267, 516996447, 610995801, 1550989341, 1832987403, 2240317937, 6720953811, 20162861433]

約数ペア:

[(1, 20162861433), (3, 6720953811), (9, 2240317937), (11, 1832987403), (13, 1550989341), (33, 610995801), (39, 516996447), (99, 203665267), (117, 172332149), (143, 140999031), (157, 128425869), (429, 46999677), (471, 42808623), (1287, 15666559), (1413, 14269541), (1727, 11675079), (2041, 9878913), (5181, 3891693), (6123, 3292971), (15543, 1297231), (18369, 1097657), (22451, 898083), (67353, 299361), (99787, 202059)]