65021682957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1\times {\mathrm{2389}}^1$

素因数の和:4466

約数の個数: 64

約数和(自身を含む): 110021068800

約数和(自身を除く): 44999385843

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 1997, 2389, 4543, 5991, 7167, 13629, 13979, 16723, 21967, 26279, 41937, 50169, 65901, 78837, 117823, 140951, 153769, 183953, 353469, 422853, 461307, 551859, 824761, 986657, 1296053, 1550461, 2474283, 2959971, 3888159, 4651383, 4770833, 9072371, 10853227, 14312499, 27217113, 32559681, 33395831, 52479163, 100187493, 157437489, 281479147, 367354141, 844437441, 1102062423, 1970354029, 3096270617, 5911062087, 9288811851, 21673894319, 65021682957]

約数ペア:

[(1, 65021682957), (3, 21673894319), (7, 9288811851), (11, 5911062087), (21, 3096270617), (33, 1970354029), (59, 1102062423), (77, 844437441), (177, 367354141), (231, 281479147), (413, 157437489), (649, 100187493), (1239, 52479163), (1947, 33395831), (1997, 32559681), (2389, 27217113), (4543, 14312499), (5991, 10853227), (7167, 9072371), (13629, 4770833), (13979, 4651383), (16723, 3888159), (21967, 2959971), (26279, 2474283), (41937, 1550461), (50169, 1296053), (65901, 986657), (78837, 824761), (117823, 551859), (140951, 461307), (153769, 422853), (183953, 353469)]