151019211

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 252854784

約数和(自身を除く): 101835573

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 503, 609, 841, 1479, 1509, 2523, 3451, 3521, 5887, 8551, 10353, 10563, 14297, 14587, 17661, 25653, 42891, 43761, 59857, 100079, 102109, 179571, 247979, 300237, 306327, 423023, 743937, 1269069, 1735853, 2961161, 5207559, 7191391, 8883483, 21574173, 50339737, 151019211]

約数ペア:

[(1, 151019211), (3, 50339737), (7, 21574173), (17, 8883483), (21, 7191391), (29, 5207559), (51, 2961161), (87, 1735853), (119, 1269069), (203, 743937), (357, 423023), (493, 306327), (503, 300237), (609, 247979), (841, 179571), (1479, 102109), (1509, 100079), (2523, 59857), (3451, 43761), (3521, 42891), (5887, 25653), (8551, 17661), (10353, 14587), (10563, 14297)]