5691844421767

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{20731}}^1$

素因数の和:21272

約数の個数: 64

約数和(自身を含む): 7085447930880

約数和(自身を除く): 1393603509113

約数列:

[1, 7, 17, 61, 109, 119, 347, 427, 763, 1037, 1853, 2429, 5899, 6649, 7259, 12971, 20731, 21167, 37823, 41293, 46543, 113033, 145117, 148169, 264761, 352427, 359839, 642991, 791231, 1264591, 2259679, 2307203, 2466989, 2518873, 4500937, 7193657, 8852137, 15817753, 16150421, 21498047, 38414543, 39222451, 50355599, 122292169, 137840419, 150486329, 268901801, 274557157, 438813077, 784108613, 856045183, 964882933, 2343287123, 3071691539, 5488760291, 7459822309, 13329846421, 16403009861, 47830625393, 52218756163, 93308924947, 334814377751, 813120631681, 5691844421767]

約数ペア:

[(1, 5691844421767), (7, 813120631681), (17, 334814377751), (61, 93308924947), (109, 52218756163), (119, 47830625393), (347, 16403009861), (427, 13329846421), (763, 7459822309), (1037, 5488760291), (1853, 3071691539), (2429, 2343287123), (5899, 964882933), (6649, 856045183), (7259, 784108613), (12971, 438813077), (20731, 274557157), (21167, 268901801), (37823, 150486329), (41293, 137840419), (46543, 122292169), (113033, 50355599), (145117, 39222451), (148169, 38414543), (264761, 21498047), (352427, 16150421), (359839, 15817753), (642991, 8852137), (791231, 7193657), (1264591, 4500937), (2259679, 2518873), (2307203, 2466989)]