73567347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 119314944

約数和(自身を除く): 45747597

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 753, 821, 1757, 2463, 4267, 5271, 5747, 12801, 13957, 17241, 29869, 41871, 89607, 97699, 206071, 293097, 618213, 1442497, 3503207, 4327491, 10509621, 24522449, 73567347]

約数ペア:

[(1, 73567347), (3, 24522449), (7, 10509621), (17, 4327491), (21, 3503207), (51, 1442497), (119, 618213), (251, 293097), (357, 206071), (753, 97699), (821, 89607), (1757, 41871), (2463, 29869), (4267, 17241), (5271, 13957), (5747, 12801)]