202127037

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 319463424

約数和(自身を除く): 117336387

約数列:

[1, 3, 7, 21, 31, 93, 217, 251, 651, 753, 1237, 1757, 3711, 5271, 7781, 8659, 23343, 25977, 38347, 54467, 115041, 163401, 268429, 310487, 805287, 931461, 2173409, 6520227, 9625097, 28875291, 67375679, 202127037]

約数ペア:

[(1, 202127037), (3, 67375679), (7, 28875291), (21, 9625097), (31, 6520227), (93, 2173409), (217, 931461), (251, 805287), (651, 310487), (753, 268429), (1237, 163401), (1757, 115041), (3711, 54467), (5271, 38347), (7781, 25977), (8659, 23343)]