151784517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 219732480

約数和(自身を除く): 67947963

約数列:

[1, 3, 17, 51, 79, 101, 237, 303, 373, 1119, 1343, 1717, 4029, 5151, 6341, 7979, 19023, 23937, 29467, 37673, 88401, 113019, 135643, 406929, 500939, 640441, 1502817, 1921323, 2976167, 8928501, 50594839, 151784517]

約数ペア:

[(1, 151784517), (3, 50594839), (17, 8928501), (51, 2976167), (79, 1921323), (101, 1502817), (237, 640441), (303, 500939), (373, 406929), (1119, 135643), (1343, 113019), (1717, 88401), (4029, 37673), (5151, 29467), (6341, 23937), (7979, 19023)]