159380494091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{234431}}^1$

素因数の和:234723

約数の個数: 32

約数和(自身を含む): 203329437696

約数和(自身を除く): 43948943605

約数列:

[1, 7, 13, 31, 91, 217, 241, 403, 1687, 2821, 3133, 7471, 21931, 52297, 97123, 234431, 679861, 1641017, 3047603, 7267361, 21333221, 50871527, 56497871, 94475693, 395485097, 661329851, 734472323, 1751434001, 5141306261, 12260038007, 22768642013, 159380494091]

約数ペア:

[(1, 159380494091), (7, 22768642013), (13, 12260038007), (31, 5141306261), (91, 1751434001), (217, 734472323), (241, 661329851), (403, 395485097), (1687, 94475693), (2821, 56497871), (3133, 50871527), (7471, 21333221), (21931, 7267361), (52297, 3047603), (97123, 1641017), (234431, 679861)]