471796631

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 537394176

約数和(自身を除く): 65597545

約数列:

[1, 17, 23, 61, 131, 151, 391, 1037, 1403, 2227, 2567, 3013, 3473, 7991, 9211, 19781, 23851, 51221, 59041, 135847, 156587, 183793, 211853, 336277, 454963, 1206641, 3124481, 3601501, 7734371, 20512897, 27752743, 471796631]

約数ペア:

[(1, 471796631), (17, 27752743), (23, 20512897), (61, 7734371), (131, 3601501), (151, 3124481), (391, 1206641), (1037, 454963), (1403, 336277), (2227, 211853), (2567, 183793), (3013, 156587), (3473, 135847), (7991, 59041), (9211, 51221), (19781, 23851)]