77063217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 51499983

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 449, 743, 1347, 2229, 3143, 4939, 5201, 8173, 9429, 14817, 15603, 24519, 34573, 57211, 103719, 171633, 333607, 1000821, 2335249, 3669677, 7005747, 11009031, 25687739, 77063217]

約数ペア:

[(1, 77063217), (3, 25687739), (7, 11009031), (11, 7005747), (21, 3669677), (33, 2335249), (77, 1000821), (231, 333607), (449, 171633), (743, 103719), (1347, 57211), (2229, 34573), (3143, 24519), (4939, 15603), (5201, 14817), (8173, 9429)]