488107059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8087}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 745390080

約数和(自身を除く): 257283021

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 1023, 1829, 1947, 5487, 8087, 20119, 24261, 60357, 88957, 250697, 266871, 477133, 752091, 1431399, 2757667, 5248463, 8273001, 14791123, 15745389, 44373369, 162702353, 488107059]

約数ペア:

[(1, 488107059), (3, 162702353), (11, 44373369), (31, 15745389), (33, 14791123), (59, 8273001), (93, 5248463), (177, 2757667), (341, 1431399), (649, 752091), (1023, 477133), (1829, 266871), (1947, 250697), (5487, 88957), (8087, 60357), (20119, 24261)]