83480943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 137797632

約数和(自身を除く): 54316689

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 1601, 2483, 4011, 4803, 7449, 11207, 17381, 20813, 33621, 52143, 62439, 145691, 305791, 437073, 917373, 2140537, 3975283, 6421611, 11925849, 27826981, 83480943]

約数ペア:

[(1, 83480943), (3, 27826981), (7, 11925849), (13, 6421611), (21, 3975283), (39, 2140537), (91, 917373), (191, 437073), (273, 305791), (573, 145691), (1337, 62439), (1601, 52143), (2483, 33621), (4011, 20813), (4803, 17381), (7449, 11207)]