85432971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 132666912

約数和(自身を除く): 47233941

約数列:

[1, 3, 13, 23, 39, 41, 69, 101, 123, 299, 303, 529, 533, 897, 943, 1313, 1587, 1599, 2323, 2829, 3939, 4141, 6877, 6969, 12259, 12423, 20631, 21689, 30199, 36777, 53429, 53833, 65067, 90597, 95243, 160287, 161499, 281957, 285729, 694577, 845871, 1238159, 2083731, 2190589, 3714477, 6571767, 28477657, 85432971]

約数ペア:

[(1, 85432971), (3, 28477657), (13, 6571767), (23, 3714477), (39, 2190589), (41, 2083731), (69, 1238159), (101, 845871), (123, 694577), (299, 285729), (303, 281957), (529, 161499), (533, 160287), (897, 95243), (943, 90597), (1313, 65067), (1587, 53833), (1599, 53429), (2323, 36777), (2829, 30199), (3939, 21689), (4141, 20631), (6877, 12423), (6969, 12259)]