401098113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 666818880

約数和(自身を除く): 265720767

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 171, 201, 247, 603, 741, 871, 1273, 2223, 2613, 2693, 3819, 7839, 8079, 11457, 16549, 24237, 35009, 49647, 51167, 105027, 148941, 153501, 180431, 315081, 460503, 541293, 665171, 1623879, 1995513, 2345603, 3428189, 5986539, 7036809, 10284567, 21110427, 30853701, 44566457, 133699371, 401098113]

約数ペア:

[(1, 401098113), (3, 133699371), (9, 44566457), (13, 30853701), (19, 21110427), (39, 10284567), (57, 7036809), (67, 5986539), (117, 3428189), (171, 2345603), (201, 1995513), (247, 1623879), (603, 665171), (741, 541293), (871, 460503), (1273, 315081), (2223, 180431), (2613, 153501), (2693, 148941), (3819, 105027), (7839, 51167), (8079, 49647), (11457, 35009), (16549, 24237)]