288601929

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 521539200

約数和(自身を除く): 232937271

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 397, 693, 1049, 1191, 2779, 3147, 3573, 4367, 7343, 8337, 9441, 11539, 13101, 22029, 25011, 30569, 34617, 39303, 66087, 80773, 91707, 103851, 242319, 275121, 416453, 726957, 1249359, 2915171, 3748077, 4580983, 8745513, 13742949, 26236539, 32066881, 41228847, 96200643, 288601929]

約数ペア:

[(1, 288601929), (3, 96200643), (7, 41228847), (9, 32066881), (11, 26236539), (21, 13742949), (33, 8745513), (63, 4580983), (77, 3748077), (99, 2915171), (231, 1249359), (397, 726957), (693, 416453), (1049, 275121), (1191, 242319), (2779, 103851), (3147, 91707), (3573, 80773), (4367, 66087), (7343, 39303), (8337, 34617), (9441, 30569), (11539, 25011), (13101, 22029)]