16156742777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{3833}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 19941707520

約数和(自身を除く): 3784964743

約数列:

[1, 7, 19, 41, 133, 287, 773, 779, 3833, 5411, 5453, 14687, 26831, 31693, 72827, 102809, 157153, 221851, 509789, 602167, 1100071, 2962909, 2985907, 4215169, 20740363, 20901349, 56295271, 121479269, 394066897, 850354883, 2308106111, 16156742777]

約数ペア:

[(1, 16156742777), (7, 2308106111), (19, 850354883), (41, 394066897), (133, 121479269), (287, 56295271), (773, 20901349), (779, 20740363), (3833, 4215169), (5411, 2985907), (5453, 2962909), (14687, 1100071), (26831, 602167), (31693, 509789), (72827, 221851), (102809, 157153)]