91869477

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 147252480

約数和(自身を除く): 55383003

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 2473, 5307, 7419, 12383, 17311, 37149, 51933, 71717, 150853, 215151, 452559, 502019, 1055971, 1506057, 3167913, 4374737, 13124211, 30623159, 91869477]

約数ペア:

[(1, 91869477), (3, 30623159), (7, 13124211), (21, 4374737), (29, 3167913), (61, 1506057), (87, 1055971), (183, 502019), (203, 452559), (427, 215151), (609, 150853), (1281, 71717), (1769, 51933), (2473, 37149), (5307, 17311), (7419, 12383)]