53641511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 72534528

約数和(自身を除く): 18893017

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 953, 1309, 3311, 5117, 6671, 8041, 10483, 16201, 40979, 56287, 73381, 113407, 178211, 286853, 450769, 696643, 1247477, 3155383, 4876501, 7663073, 53641511]

約数ペア:

[(1, 53641511), (7, 7663073), (11, 4876501), (17, 3155383), (43, 1247477), (77, 696643), (119, 450769), (187, 286853), (301, 178211), (473, 113407), (731, 73381), (953, 56287), (1309, 40979), (3311, 16201), (5117, 10483), (6671, 8041)]