13672161447

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26951}}^1$

素因数の和:27021

約数の個数: 64

約数和(自身を含む): 23286528000

約数和(自身を除く): 9614366553

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 343, 357, 493, 609, 833, 1029, 1421, 1479, 2499, 3451, 4263, 5831, 9947, 10353, 17493, 24157, 26951, 29841, 72471, 80853, 169099, 188657, 458167, 507297, 565971, 781579, 1320599, 1374501, 2344737, 3207169, 3961797, 5471053, 9244193, 9621507, 13286843, 16413159, 22450183, 27732579, 38297371, 39860529, 67350549, 93007901, 114892113, 157151281, 268081597, 279023703, 471453843, 651055307, 804244791, 1953165921, 4557387149, 13672161447]

約数ペア:

[(1, 13672161447), (3, 4557387149), (7, 1953165921), (17, 804244791), (21, 651055307), (29, 471453843), (49, 279023703), (51, 268081597), (87, 157151281), (119, 114892113), (147, 93007901), (203, 67350549), (343, 39860529), (357, 38297371), (493, 27732579), (609, 22450183), (833, 16413159), (1029, 13286843), (1421, 9621507), (1479, 9244193), (2499, 5471053), (3451, 3961797), (4263, 3207169), (5831, 2344737), (9947, 1374501), (10353, 1320599), (17493, 781579), (24157, 565971), (26951, 507297), (29841, 458167), (72471, 188657), (80853, 169099)]