1457296321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 1714608000

約数和(自身を除く): 257311679

約数列:

[1, 13, 17, 53, 83, 221, 689, 901, 1079, 1411, 1499, 4399, 11713, 18343, 19487, 25483, 57187, 74783, 79447, 124417, 331279, 972179, 1032811, 1350599, 1617421, 2115089, 6594101, 17557787, 27496157, 85723313, 112099717, 1457296321]

約数ペア:

[(1, 1457296321), (13, 112099717), (17, 85723313), (53, 27496157), (83, 17557787), (221, 6594101), (689, 2115089), (901, 1617421), (1079, 1350599), (1411, 1032811), (1499, 972179), (4399, 331279), (11713, 124417), (18343, 79447), (19487, 74783), (25483, 57187)]