7215674789223

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1\times {\mathrm{40343}}^1$

素因数の和:43676

約数の個数: 48

約数和(自身を含む): 10700000822784

約数和(自身を除く): 3484326033561

約数列:

[1, 3, 9, 61, 103, 183, 309, 549, 927, 3163, 6283, 9489, 18849, 28467, 40343, 56547, 121029, 192943, 325789, 363087, 578829, 977367, 1736487, 2460923, 2932101, 4155329, 7382769, 12465987, 19873129, 22148307, 37397961, 59619387, 127604909, 178858161, 253475069, 382814727, 760425207, 1148444181, 2281275621, 7783899449, 13143305627, 23351698347, 39429916881, 70055095041, 118289750643, 801741643247, 2405224929741, 7215674789223]

約数ペア:

[(1, 7215674789223), (3, 2405224929741), (9, 801741643247), (61, 118289750643), (103, 70055095041), (183, 39429916881), (309, 23351698347), (549, 13143305627), (927, 7783899449), (3163, 2281275621), (6283, 1148444181), (9489, 760425207), (18849, 382814727), (28467, 253475069), (40343, 178858161), (56547, 127604909), (121029, 59619387), (192943, 37397961), (325789, 22148307), (363087, 19873129), (578829, 12465987), (977367, 7382769), (1736487, 4155329), (2460923, 2932101)]