357157089

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 545875200

約数和(自身を除く): 188718111

約数列:

[1, 3, 9, 47, 53, 89, 141, 159, 179, 267, 423, 477, 537, 801, 1611, 2491, 4183, 4717, 7473, 8413, 9487, 12549, 14151, 15931, 22419, 25239, 28461, 37647, 42453, 47793, 75717, 85383, 143379, 221699, 445889, 665097, 748757, 844343, 1337667, 1995291, 2246271, 2533029, 4013001, 6738813, 7599087, 39684121, 119052363, 357157089]

約数ペア:

[(1, 357157089), (3, 119052363), (9, 39684121), (47, 7599087), (53, 6738813), (89, 4013001), (141, 2533029), (159, 2246271), (179, 1995291), (267, 1337667), (423, 844343), (477, 748757), (537, 665097), (801, 445889), (1611, 221699), (2491, 143379), (4183, 85383), (4717, 75717), (7473, 47793), (8413, 42453), (9487, 37647), (12549, 28461), (14151, 25239), (15931, 22419)]