229595523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 345417696

約数和(自身を除く): 115822173

約数列:

[1, 3, 17, 29, 51, 53, 87, 101, 159, 303, 493, 841, 901, 1479, 1537, 1717, 2523, 2703, 2929, 4611, 5151, 5353, 8787, 14297, 16059, 26129, 42891, 44573, 49793, 78387, 84941, 91001, 133719, 149379, 155237, 254823, 273003, 465711, 757741, 1443997, 2273223, 2639029, 4331991, 4501873, 7917087, 13505619, 76531841, 229595523]

約数ペア:

[(1, 229595523), (3, 76531841), (17, 13505619), (29, 7917087), (51, 4501873), (53, 4331991), (87, 2639029), (101, 2273223), (159, 1443997), (303, 757741), (493, 465711), (841, 273003), (901, 254823), (1479, 155237), (1537, 149379), (1717, 133719), (2523, 91001), (2703, 84941), (2929, 78387), (4611, 49793), (5151, 44573), (5353, 42891), (8787, 26129), (14297, 16059)]