23099433

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 38260224

約数和(自身を除く): 15160791

約数列:

[1, 3, 7, 21, 31, 37, 49, 93, 111, 137, 147, 217, 259, 411, 651, 777, 959, 1147, 1519, 1813, 2877, 3441, 4247, 4557, 5069, 5439, 6713, 8029, 12741, 15207, 20139, 24087, 29729, 35483, 56203, 89187, 106449, 157139, 168609, 208103, 248381, 471417, 624309, 745143, 1099973, 3299919, 7699811, 23099433]

約数ペア:

[(1, 23099433), (3, 7699811), (7, 3299919), (21, 1099973), (31, 745143), (37, 624309), (49, 471417), (93, 248381), (111, 208103), (137, 168609), (147, 157139), (217, 106449), (259, 89187), (411, 56203), (651, 35483), (777, 29729), (959, 24087), (1147, 20139), (1519, 15207), (1813, 12741), (2877, 8029), (3441, 6713), (4247, 5439), (4557, 5069)]