82112583

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 135297024

約数和(自身を除く): 53184441

約数列:

[1, 3, 7, 21, 31, 37, 49, 93, 111, 147, 217, 259, 487, 651, 777, 1147, 1461, 1519, 1813, 3409, 3441, 4557, 5439, 8029, 10227, 15097, 18019, 23863, 24087, 45291, 54057, 56203, 71589, 105679, 126133, 168609, 317037, 378399, 558589, 739753, 882931, 1675767, 2219259, 2648793, 3910123, 11730369, 27370861, 82112583]

約数ペア:

[(1, 82112583), (3, 27370861), (7, 11730369), (21, 3910123), (31, 2648793), (37, 2219259), (49, 1675767), (93, 882931), (111, 739753), (147, 558589), (217, 378399), (259, 317037), (487, 168609), (651, 126133), (777, 105679), (1147, 71589), (1461, 56203), (1519, 54057), (1813, 45291), (3409, 24087), (3441, 23863), (4557, 18019), (5439, 15097), (8029, 10227)]