38368113

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 21766287

約数列:

[1, 3, 7, 21, 59, 173, 177, 179, 413, 519, 537, 1211, 1239, 1253, 3633, 3759, 10207, 10561, 30621, 30967, 31683, 71449, 73927, 92901, 214347, 216769, 221781, 650307, 1827053, 5481159, 12789371, 38368113]

約数ペア:

[(1, 38368113), (3, 12789371), (7, 5481159), (21, 1827053), (59, 650307), (173, 221781), (177, 216769), (179, 214347), (413, 92901), (519, 73927), (537, 71449), (1211, 31683), (1239, 30967), (1253, 30621), (3633, 10561), (3759, 10207)]