77165067

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 120186880

約数和(自身を除く): 43021813

約数列:

[1, 3, 7, 21, 79, 193, 237, 241, 553, 579, 723, 1351, 1659, 1687, 4053, 5061, 15247, 19039, 45741, 46513, 57117, 106729, 133273, 139539, 320187, 325591, 399819, 976773, 3674527, 11023581, 25721689, 77165067]

約数ペア:

[(1, 77165067), (3, 25721689), (7, 11023581), (21, 3674527), (79, 976773), (193, 399819), (237, 325591), (241, 320187), (553, 139539), (579, 133273), (723, 106729), (1351, 57117), (1659, 46513), (1687, 45741), (4053, 19039), (5061, 15247)]