297642011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 42013669

約数列:

[1, 19, 23, 53, 71, 181, 437, 1007, 1219, 1349, 1633, 3439, 3763, 4163, 9593, 12851, 23161, 31027, 71497, 79097, 86549, 182267, 220639, 244169, 295573, 681103, 1644431, 4192141, 5615887, 12940957, 15665369, 297642011]

約数ペア:

[(1, 297642011), (19, 15665369), (23, 12940957), (53, 5615887), (71, 4192141), (181, 1644431), (437, 681103), (1007, 295573), (1219, 244169), (1349, 220639), (1633, 182267), (3439, 86549), (3763, 79097), (4163, 71497), (9593, 31027), (12851, 23161)]