202742007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 301357056

約数和(自身を除く): 98615049

約数列:

[1, 3, 13, 39, 41, 103, 123, 309, 533, 1231, 1339, 1599, 3693, 4017, 4223, 12669, 16003, 48009, 50471, 54899, 126793, 151413, 164697, 380379, 656123, 1648309, 1968369, 4944927, 5198513, 15595539, 67580669, 202742007]

約数ペア:

[(1, 202742007), (3, 67580669), (13, 15595539), (39, 5198513), (41, 4944927), (103, 1968369), (123, 1648309), (309, 656123), (533, 380379), (1231, 164697), (1339, 151413), (1599, 126793), (3693, 54899), (4017, 50471), (4223, 48009), (12669, 16003)]