738430077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4987}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 1229681664

約数和(自身を除く): 491251587

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 641, 1923, 4487, 4987, 7051, 13461, 14961, 21153, 34909, 49357, 54857, 104727, 148071, 164571, 383999, 1151997, 3196667, 9590001, 22376669, 35163337, 67130007, 105490011, 246143359, 738430077]

約数ペア:

[(1, 738430077), (3, 246143359), (7, 105490011), (11, 67130007), (21, 35163337), (33, 22376669), (77, 9590001), (231, 3196667), (641, 1151997), (1923, 383999), (4487, 164571), (4987, 148071), (7051, 104727), (13461, 54857), (14961, 49357), (21153, 34909)]