23657179

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 7308581

約数列:

[1, 7, 13, 23, 89, 91, 127, 161, 299, 623, 889, 1157, 1651, 2047, 2093, 2921, 8099, 11303, 11557, 14329, 20447, 26611, 37973, 79121, 146939, 186277, 259969, 265811, 1028573, 1819783, 3379597, 23657179]

約数ペア:

[(1, 23657179), (7, 3379597), (13, 1819783), (23, 1028573), (89, 265811), (91, 259969), (127, 186277), (161, 146939), (299, 79121), (623, 37973), (889, 26611), (1157, 20447), (1651, 14329), (2047, 11557), (2093, 11303), (2921, 8099)]