29119881

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 46964736

約数和(自身を除く): 17844855

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1091, 1271, 3273, 3813, 7637, 8897, 22911, 26691, 33821, 44731, 101463, 134193, 236747, 313117, 710241, 939351, 1386661, 4159983, 9706627, 29119881]

約数ペア:

[(1, 29119881), (3, 9706627), (7, 4159983), (21, 1386661), (31, 939351), (41, 710241), (93, 313117), (123, 236747), (217, 134193), (287, 101463), (651, 44731), (861, 33821), (1091, 26691), (1271, 22911), (3273, 8897), (3813, 7637)]