52150917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 91048832

約数和(自身を除く): 38897915

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 661, 663, 867, 1547, 1983, 2023, 3757, 4627, 4641, 6069, 8593, 11237, 11271, 13881, 25779, 26299, 33711, 60151, 78659, 78897, 146081, 180453, 191029, 235977, 438243, 573087, 1022567, 1337203, 2483377, 3067701, 4011609, 7450131, 17383639, 52150917]

約数ペア:

[(1, 52150917), (3, 17383639), (7, 7450131), (13, 4011609), (17, 3067701), (21, 2483377), (39, 1337203), (51, 1022567), (91, 573087), (119, 438243), (221, 235977), (273, 191029), (289, 180453), (357, 146081), (661, 78897), (663, 78659), (867, 60151), (1547, 33711), (1983, 26299), (2023, 25779), (3757, 13881), (4627, 11271), (4641, 11237), (6069, 8593)]