88282341

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 154851840

約数和(自身を除く): 66569499

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 131, 133, 171, 393, 399, 563, 917, 1179, 1197, 1689, 2489, 2751, 3941, 5067, 7467, 8253, 10697, 11823, 17423, 22401, 32091, 35469, 52269, 73753, 74879, 96273, 156807, 221259, 224637, 516271, 663777, 673911, 1401307, 1548813, 4203921, 4646439, 9809149, 12611763, 29427447, 88282341]

約数ペア:

[(1, 88282341), (3, 29427447), (7, 12611763), (9, 9809149), (19, 4646439), (21, 4203921), (57, 1548813), (63, 1401307), (131, 673911), (133, 663777), (171, 516271), (393, 224637), (399, 221259), (563, 156807), (917, 96273), (1179, 74879), (1197, 73753), (1689, 52269), (2489, 35469), (2751, 32091), (3941, 22401), (5067, 17423), (7467, 11823), (8253, 10697)]