165760408047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2046349}}^1$

素因数の和:2046463

約数の個数: 32

約数和(自身を含む): 249360025600

約数和(自身を除く): 83599617553

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003, 2046349, 6139047, 26602537, 63436819, 79807611, 137105383, 190310457, 411316149, 824678647, 1782369979, 2474035941, 4250266873, 5347109937, 12750800619, 55253469349, 165760408047]

約数ペア:

[(1, 165760408047), (3, 55253469349), (13, 12750800619), (31, 5347109937), (39, 4250266873), (67, 2474035941), (93, 1782369979), (201, 824678647), (403, 411316149), (871, 190310457), (1209, 137105383), (2077, 79807611), (2613, 63436819), (6231, 26602537), (27001, 6139047), (81003, 2046349)]