4991217063

素因数分解:

$3^1\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{73607}}^1$

素因数の和:76846

約数の個数: 16

約数和(自身を含む): 7608122880

約数和(自身を除く): 2616905817

約数列:

[1, 3, 7, 21, 3229, 9687, 22603, 67809, 73607, 220821, 515249, 1545747, 237677003, 713031009, 1663739021, 4991217063]

約数ペア:

[(1, 4991217063), (3, 1663739021), (7, 713031009), (21, 237677003), (3229, 1545747), (9687, 515249), (22603, 220821), (67809, 73607)]