264575301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 380049408

約数和(自身を除く): 115474107

約数列:

[1, 3, 17, 51, 157, 173, 191, 471, 519, 573, 2669, 2941, 3247, 8007, 8823, 9741, 27161, 29987, 33043, 81483, 89961, 99129, 461737, 509779, 561731, 1385211, 1529337, 1685193, 5187751, 15563253, 88191767, 264575301]

約数ペア:

[(1, 264575301), (3, 88191767), (17, 15563253), (51, 5187751), (157, 1685193), (173, 1529337), (191, 1385211), (471, 561731), (519, 509779), (573, 461737), (2669, 99129), (2941, 89961), (3247, 81483), (8007, 33043), (8823, 29987), (9741, 27161)]