77792561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 104343552

約数和(自身を除く): 26550991

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 887, 1139, 1309, 5159, 6209, 7973, 9757, 12529, 15079, 59429, 68299, 87703, 105553, 165869, 416003, 653719, 1010293, 1161083, 4576033, 7072051, 11113223, 77792561]

約数ペア:

[(1, 77792561), (7, 11113223), (11, 7072051), (17, 4576033), (67, 1161083), (77, 1010293), (119, 653719), (187, 416003), (469, 165869), (737, 105553), (887, 87703), (1139, 68299), (1309, 59429), (5159, 15079), (6209, 12529), (7973, 9757)]