1478149113

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{2203}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 2285107200

約数和(自身を除く): 806958087

約数列:

[1, 3, 7, 21, 89, 267, 359, 623, 1077, 1869, 2203, 2513, 6609, 7539, 15421, 31951, 46263, 95853, 196067, 223657, 588201, 670971, 790877, 1372469, 2372631, 4117407, 5536139, 16608417, 70388053, 211164159, 492716371, 1478149113]

約数ペア:

[(1, 1478149113), (3, 492716371), (7, 211164159), (21, 70388053), (89, 16608417), (267, 5536139), (359, 4117407), (623, 2372631), (1077, 1372469), (1869, 790877), (2203, 670971), (2513, 588201), (6609, 223657), (7539, 196067), (15421, 95853), (31951, 46263)]