84515431679

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1\times {\mathrm{829}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 98429022720

約数和(自身を除く): 13913591041

約数列:

[1, 7, 83, 227, 581, 773, 829, 1589, 5411, 5803, 18841, 64159, 68807, 131887, 175471, 188183, 449113, 481649, 640817, 1228297, 1317281, 4485719, 14564093, 15619189, 53187811, 101948651, 109334323, 145465459, 372314677, 1018258213, 12073633097, 84515431679]

約数ペア:

[(1, 84515431679), (7, 12073633097), (83, 1018258213), (227, 372314677), (581, 145465459), (773, 109334323), (829, 101948651), (1589, 53187811), (5411, 15619189), (5803, 14564093), (18841, 4485719), (64159, 1317281), (68807, 1228297), (131887, 640817), (175471, 481649), (188183, 449113)]