77965556031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{20107}}^1$

素因数の和:20916

約数の個数: 48

約数和(自身を含む): 125348446080

約数和(自身を除く): 47382890049

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 739, 1749, 2217, 5247, 6651, 8129, 20107, 24387, 39167, 60321, 73161, 117501, 180963, 221177, 352503, 430837, 663531, 1065671, 1292511, 1990593, 3197013, 3877533, 9591039, 11722381, 14859073, 35167143, 44577219, 105501429, 133731657, 163449803, 490349409, 787530869, 1471048227, 2362592607, 7087777821, 8662839559, 25988518677, 77965556031]

約数ペア:

[(1, 77965556031), (3, 25988518677), (9, 8662839559), (11, 7087777821), (33, 2362592607), (53, 1471048227), (99, 787530869), (159, 490349409), (477, 163449803), (583, 133731657), (739, 105501429), (1749, 44577219), (2217, 35167143), (5247, 14859073), (6651, 11722381), (8129, 9591039), (20107, 3877533), (24387, 3197013), (39167, 1990593), (60321, 1292511), (73161, 1065671), (117501, 663531), (180963, 430837), (221177, 352503)]