156747447591

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16451}}^1\times {\mathrm{19727}}^1$

素因数の和:36211

約数の個数: 32

約数和(自身を含む): 249265963008

約数和(自身を除く): 92518515417

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 16451, 19727, 49353, 59181, 115157, 138089, 345471, 378373, 414267, 453721, 1135119, 1361163, 2648611, 3176047, 7945833, 9528141, 324528877, 973586631, 2271702139, 6815106417, 7464164171, 22392492513, 52249149197, 156747447591]

約数ペア:

[(1, 156747447591), (3, 52249149197), (7, 22392492513), (21, 7464164171), (23, 6815106417), (69, 2271702139), (161, 973586631), (483, 324528877), (16451, 9528141), (19727, 7945833), (49353, 3176047), (59181, 2648611), (115157, 1361163), (138089, 1135119), (345471, 453721), (378373, 414267)]