130197951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 217867104

約数和(自身を除く): 87669153

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 603, 663, 871, 977, 1139, 1989, 2613, 2931, 3417, 7839, 8793, 10251, 12701, 14807, 16609, 38103, 44421, 49827, 65459, 114309, 133263, 149481, 196377, 215917, 589131, 647751, 850967, 1112803, 1943253, 2552901, 3338409, 7658703, 10015227, 14466439, 43399317, 130197951]

約数ペア:

[(1, 130197951), (3, 43399317), (9, 14466439), (13, 10015227), (17, 7658703), (39, 3338409), (51, 2552901), (67, 1943253), (117, 1112803), (153, 850967), (201, 647751), (221, 589131), (603, 215917), (663, 196377), (871, 149481), (977, 133263), (1139, 114309), (1989, 65459), (2613, 49827), (2931, 44421), (3417, 38103), (7839, 16609), (8793, 14807), (10251, 12701)]