47103903

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 88166400

約数和(自身を除く): 41062497

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 139, 163, 189, 231, 297, 417, 489, 693, 973, 1141, 1251, 1467, 1529, 1793, 2079, 2919, 3423, 3753, 4401, 4587, 5379, 8757, 10269, 10703, 12551, 13761, 16137, 22657, 26271, 30807, 32109, 37653, 41283, 48411, 67971, 96327, 112959, 158599, 203913, 249227, 288981, 338877, 475797, 611739, 747681, 1427391, 1744589, 2243043, 4282173, 5233767, 6729129, 15701301, 47103903]

約数ペア:

[(1, 47103903), (3, 15701301), (7, 6729129), (9, 5233767), (11, 4282173), (21, 2243043), (27, 1744589), (33, 1427391), (63, 747681), (77, 611739), (99, 475797), (139, 338877), (163, 288981), (189, 249227), (231, 203913), (297, 158599), (417, 112959), (489, 96327), (693, 67971), (973, 48411), (1141, 41283), (1251, 37653), (1467, 32109), (1529, 30807), (1793, 26271), (2079, 22657), (2919, 16137), (3423, 13761), (3753, 12551), (4401, 10703), (4587, 10269), (5379, 8757)]