73294263

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15937}}^1$

素因数の和:16023

約数の個数: 24

約数和(自身を含む): 122658848

約数和(自身を除く): 49364585

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 15937, 47811, 111559, 143433, 334677, 1004031, 1163401, 3490203, 8143807, 10470609, 24431421, 73294263]

約数ペア:

[(1, 73294263), (3, 24431421), (7, 10470609), (9, 8143807), (21, 3490203), (63, 1163401), (73, 1004031), (219, 334677), (511, 143433), (657, 111559), (1533, 47811), (4599, 15937)]