49279293

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13758

約数の個数: 32

約数和(自身を含む): 87833600

約数和(自身を除く): 38554307

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 13723, 41169, 96061, 123507, 260737, 288183, 370521, 782211, 864549, 1825159, 2346633, 2593647, 5475477, 7039899, 16426431, 49279293]

約数ペア:

[(1, 49279293), (3, 16426431), (7, 7039899), (9, 5475477), (19, 2593647), (21, 2346633), (27, 1825159), (57, 864549), (63, 782211), (133, 370521), (171, 288183), (189, 260737), (399, 123507), (513, 96061), (1197, 41169), (3591, 13723)]