411425313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 634178496

約数和(自身を除く): 222753183

約数列:

[1, 3, 13, 17, 39, 51, 173, 211, 221, 289, 519, 633, 663, 867, 2249, 2743, 2941, 3587, 3757, 6747, 8229, 8823, 10761, 11271, 36503, 38233, 46631, 49997, 60979, 109509, 114699, 139893, 149991, 182937, 474539, 620551, 649961, 792727, 1423617, 1861653, 1949883, 2378181, 8067163, 10549367, 24201489, 31648101, 137141771, 411425313]

約数ペア:

[(1, 411425313), (3, 137141771), (13, 31648101), (17, 24201489), (39, 10549367), (51, 8067163), (173, 2378181), (211, 1949883), (221, 1861653), (289, 1423617), (519, 792727), (633, 649961), (663, 620551), (867, 474539), (2249, 182937), (2743, 149991), (2941, 139893), (3587, 114699), (3757, 109509), (6747, 60979), (8229, 49997), (8823, 46631), (10761, 38233), (11271, 36503)]