63668553

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 99610560

約数和(自身を除く): 35942007

約数列:

[1, 3, 13, 17, 39, 51, 83, 89, 169, 221, 249, 267, 507, 663, 1079, 1157, 1411, 1513, 2873, 3237, 3471, 4233, 4539, 7387, 8619, 14027, 15041, 18343, 19669, 22161, 42081, 45123, 55029, 59007, 96031, 125579, 238459, 255697, 288093, 376737, 715377, 767091, 1248403, 1632527, 3745209, 4897581, 21222851, 63668553]

約数ペア:

[(1, 63668553), (3, 21222851), (13, 4897581), (17, 3745209), (39, 1632527), (51, 1248403), (83, 767091), (89, 715377), (169, 376737), (221, 288093), (249, 255697), (267, 238459), (507, 125579), (663, 96031), (1079, 59007), (1157, 55029), (1411, 45123), (1513, 42081), (2873, 22161), (3237, 19669), (3471, 18343), (4233, 15041), (4539, 14027), (7387, 8619)]