1566144567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2111}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 2587673088

約数和(自身を除く): 1021528521

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 373, 663, 1119, 1989, 2111, 3357, 4849, 6333, 6341, 14547, 18999, 19023, 27443, 35887, 43641, 57069, 82329, 82433, 107661, 246987, 247299, 322983, 466531, 741897, 787403, 1399593, 2362209, 4198779, 7086627, 10236239, 13385851, 30708717, 40157553, 92126151, 120472659, 174016063, 522048189, 1566144567]

約数ペア:

[(1, 1566144567), (3, 522048189), (9, 174016063), (13, 120472659), (17, 92126151), (39, 40157553), (51, 30708717), (117, 13385851), (153, 10236239), (221, 7086627), (373, 4198779), (663, 2362209), (1119, 1399593), (1989, 787403), (2111, 741897), (3357, 466531), (4849, 322983), (6333, 247299), (6341, 246987), (14547, 107661), (18999, 82433), (19023, 82329), (27443, 57069), (35887, 43641)]