242578462821

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1\times {\mathrm{2549}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 329340211200

約数和(自身を除く): 86761748379

約数列:

[1, 3, 103, 131, 309, 393, 2351, 2549, 7053, 7647, 13493, 40479, 242153, 262547, 307981, 333919, 726459, 787641, 923943, 1001757, 5992699, 17978097, 31722043, 34393657, 95166129, 103180971, 617247997, 785043569, 1851743991, 2355130707, 80859487607, 242578462821]

約数ペア:

[(1, 242578462821), (3, 80859487607), (103, 2355130707), (131, 1851743991), (309, 785043569), (393, 617247997), (2351, 103180971), (2549, 95166129), (7053, 34393657), (7647, 31722043), (13493, 17978097), (40479, 5992699), (242153, 1001757), (262547, 923943), (307981, 787641), (333919, 726459)]