201051753

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{5449}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 313135200

約数和(自身を除く): 112083447

約数列:

[1, 3, 7, 21, 49, 147, 251, 753, 1757, 5271, 5449, 12299, 16347, 36897, 38143, 114429, 267001, 801003, 1367699, 4103097, 9573893, 28721679, 67017251, 201051753]

約数ペア:

[(1, 201051753), (3, 67017251), (7, 28721679), (21, 9573893), (49, 4103097), (147, 1367699), (251, 801003), (753, 267001), (1757, 114429), (5271, 38143), (5449, 36897), (12299, 16347)]