5387125779

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 9257487360

約数和(自身を除く): 3870361581

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 241, 303, 707, 723, 909, 1171, 1687, 2121, 2169, 2727, 3513, 5061, 6363, 6507, 8197, 10539, 15183, 19089, 24341, 24591, 31617, 45549, 73023, 73773, 118271, 170387, 219069, 221319, 282211, 354813, 511161, 657207, 827897, 846633, 1064439, 1533483, 1975477, 2483691, 2539899, 3193317, 4600449, 5926431, 7451073, 7619697, 17779293, 22353219, 28503311, 53337879, 85509933, 199523177, 256529799, 598569531, 769589397, 1795708593, 5387125779]

約数ペア:

[(1, 5387125779), (3, 1795708593), (7, 769589397), (9, 598569531), (21, 256529799), (27, 199523177), (63, 85509933), (101, 53337879), (189, 28503311), (241, 22353219), (303, 17779293), (707, 7619697), (723, 7451073), (909, 5926431), (1171, 4600449), (1687, 3193317), (2121, 2539899), (2169, 2483691), (2727, 1975477), (3513, 1533483), (5061, 1064439), (6363, 846633), (6507, 827897), (8197, 657207), (10539, 511161), (15183, 354813), (19089, 282211), (24341, 221319), (24591, 219069), (31617, 170387), (45549, 118271), (73023, 73773)]