47673939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12503}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 67221504

約数和(自身を除く): 19547565

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 12503, 37509, 387593, 512623, 1162779, 1537869, 15891313, 47673939]

約数ペア:

[(1, 47673939), (3, 15891313), (31, 1537869), (41, 1162779), (93, 512623), (123, 387593), (1271, 37509), (3813, 12503)]