20160454167

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{80953}}^1$

素因数の和:81092

約数の個数: 48

約数和(自身を含む): 34350401280

約数和(自身を除く): 14189947113

約数列:

[1, 3, 7, 9, 21, 59, 63, 67, 177, 201, 413, 469, 531, 603, 1239, 1407, 3717, 3953, 4221, 11859, 27671, 35577, 80953, 83013, 242859, 249039, 566671, 728577, 1700013, 4776227, 5100039, 5423851, 14328681, 16271553, 33433589, 37966957, 42986043, 48814659, 100300767, 113900871, 300902301, 320007209, 341702613, 960021627, 2240050463, 2880064881, 6720151389, 20160454167]

約数ペア:

[(1, 20160454167), (3, 6720151389), (7, 2880064881), (9, 2240050463), (21, 960021627), (59, 341702613), (63, 320007209), (67, 300902301), (177, 113900871), (201, 100300767), (413, 48814659), (469, 42986043), (531, 37966957), (603, 33433589), (1239, 16271553), (1407, 14328681), (3717, 5423851), (3953, 5100039), (4221, 4776227), (11859, 1700013), (27671, 728577), (35577, 566671), (80953, 249039), (83013, 242859)]