7130609871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{15887}}^1$

素因数の和:16004

約数の個数: 64

約数和(自身を含む): 12446023680

約数和(自身を除く): 5315413809

約数列:

[1, 3, 7, 11, 21, 29, 33, 67, 77, 87, 201, 203, 231, 319, 469, 609, 737, 957, 1407, 1943, 2211, 2233, 5159, 5829, 6699, 13601, 15477, 15887, 21373, 40803, 47661, 64119, 111209, 149611, 174757, 333627, 448833, 460723, 524271, 1064429, 1223299, 1382169, 3193287, 3225061, 3669897, 5067953, 7451003, 9675183, 11708719, 15203859, 22353009, 30868441, 35126157, 35475671, 81961033, 92605323, 106427013, 216079087, 245883099, 339552851, 648237261, 1018658553, 2376869957, 7130609871]

約数ペア:

[(1, 7130609871), (3, 2376869957), (7, 1018658553), (11, 648237261), (21, 339552851), (29, 245883099), (33, 216079087), (67, 106427013), (77, 92605323), (87, 81961033), (201, 35475671), (203, 35126157), (231, 30868441), (319, 22353009), (469, 15203859), (609, 11708719), (737, 9675183), (957, 7451003), (1407, 5067953), (1943, 3669897), (2211, 3225061), (2233, 3193287), (5159, 1382169), (5829, 1223299), (6699, 1064429), (13601, 524271), (15477, 460723), (15887, 448833), (21373, 333627), (40803, 174757), (47661, 149611), (64119, 111209)]